Explore our Top 20 Non-Fiction bestsellers—a curated selection of the most popular, thought-provoking books across a variety of genres. From inspiring memoirs and historical deep-dives to groundbreaking self-help and investigative journalism, these top picks showcase today’s most engaging non-fiction reads. Whether you’re seeking insight, inspiration, or a new perspective, our bestseller chart has something for every reader. Discover the stories and ideas capturing readers’ imaginations this season.
1. RTÉ: Saints, Scholars and Scandals
by Shane Ross
€16.99
Since it arrived on the airwaves in 1961, RTÉ has been buffeted in different directions, eventually slipping into a steady decline which accelerated over the past decade into a catastrophe. The 2023 revelations regarding secret payments to star presenter Ryan Tubridy weren't the first time Ireland's national broadcaster has found itself caught up in scandal. Shane Ross, author of #1 bestsellers The Bankers and Mary Lou McDonald , winds back the clock to examine RTÉ's history of broadcasting excellence alongside the accusations of corruption, waste and ineptitude it has faced along the way. With clarity and wit, Ross rakes over RTÉ's colourful past while also considering what the future might hold for this once beloved institution. Ideal for readers who… Follow Irish current affairs and want context on RTÉ’s recent public scandals. Are interested in media studies, broadcasting history and Irish public institutions. Read Shane Ross for sharp political and institutional non-fiction. Want a timely paperback on corruption, waste and accountability in public life. Are buying for readers of Irish politics, journalism and contemporary history.
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2. Hungry: A Biography of My Body
by Katriona O'Sullivan
€16.99
Hungry is the powerful new memoir from Number One bestselling author Katriona O'Sullivan - a raw, courageous exploration of survival, identity and the lifelong search for self-acceptance. Raised in a home marked by poverty, addiction and abuse, Katriona defied the odds: from teenage motherhood struggling with her own addictions to becoming a university professor and successful author. But beneath the achievements lay a more private struggle - with her body, her worth, and the unrelenting drive to be enough. In this fiercely honest memoir, she interrogates how trauma, class and gender shape the way women see themselves - and how society teaches them to measure their value. Told with stunning courage and vulnerability, Hungry is both a personal reckoning and a powerful reclaiming of body, voice and self. It is one woman's story - and a rallying cry for every woman who has ever felt she had to shrink to survive. Ideal for readers who: Seek memoirs that confront trauma, class and self-worth with real honesty. Are interested in the lifelong relationship between identity and the body. Want contemporary Irish life, survival and reinvention explored without flinching. Prefer emotionally direct nonfiction that is brave, searching and humane.
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5. London Falling: A Mysterious Death in a Gilded City, and a Family's Search for Truth
by Patrick Radden Keefe
€16.99
In 2019, teenager Zac Brettler mysteriously fell to his death from a luxury apartment balcony into the Thames. As his grieving parents began to investigate his final days, they were shocked to learn that he’d been leading a double life, in which he was posing as the son of a wealthy Russian oligarch. This unsolved case is at the heart of London Falling – at once a family tragedy, a psychological portrait of a young fabulist, and an indictment of the greed for extreme wealth that has transformed one of the world’s great cities: London. Hiding in the shadows of its great architecture and imperial history are the malignant, mercenary forces that have come to influence us all – whether we realise it or not. In his inimitably gripping and forensic style, Baillie Gifford winner and New Yorker staff writer Patrick Radden Keefe explores what brought Zac Brettler (the grandson of famous rabbi Hugo Gryn) to the balcony that night – and how he became involved with some of London’s most notorious gangsters. Following Zac’s parents on a dark journey of investigation, London Falling unearths the unsettling truths they discovered – both about the sinister underworld on their doorstep, and about their son’s secret world. Ideal for readers who: Read true stories where family tragedy opens into a larger investigation Uncover hidden wealth, reinvention and London’s darker networks Investigate a mystery rooted in privilege, deception and unanswered questions Appreciate forensic narrative non-fiction with emotional pull and momentum
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6. The Shortest History of Ireland
by James Hawes
€14.99
James Hawes’s The Shortest History of Ireland is based at every step on the latest scholarship, but it’s all brought together, for once, as a fluent story, as captivating as a novel, galloping from the Ice Age to the present, using language, graphics and images accessible to all. It will change the way people see the Irish past, flipping usual practice on its head and placing Ireland at the centre not just of Irish but British and at times even European history. Hawes concludes by arguing that if Ireland can now sidestep the last, toxic wreckage of the British Empire, its eventful past will flow into a bright future. From the bestselling author of The Shortest History of Germany and The Shortest History of England, this is popular history at its thrilling best. Ideal for readers who: Need a fast, accessible route through Irish history from deep past to today. Enjoy scholarship translated into a fluent story rather than a dense textbook. Explore Ireland in relation to Britain, Europe and empire. Appreciate popular history with pace, argument and clear visual support.
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7. Rory: The Heartache and Triumph of Golf’s Most Human Superstar
by Alan Shipnuck
€16.99
The definitive biography of Rory McIlroy, the most important, popular and confounding player of the post-Tiger era, Rory McIlroy contains multitudes. He can overwhelm a golf course with his transcendent talent and then, at the next tournament, look utterly lost. McIlroy is golf's most eloquent ambassador and a trash-talking troll, sometimes in the same press conference. The child of a working-class family from a small town in a war-torn homeland now commutes to work in his own private jet and counts billionaires as confidants. A dozen years ago, McIlroy asked Alan Shipnuck a question about the player he had modeled himself after, Tiger Woods: 'What's he really like?' As McIlroy enters the last act of his highly eventful career, this book is a chance to redirect that old question and try to understand a man of deep complexity and contradictions. McIlroy's victory at the 2025 Masters packed such an emotional punch because he is golf's most vulnerable superstar. Across two decades as a pro he has been the anti-Tiger, letting fans into his heart and into his world. When McIlroy collapsed onto the final green at Augusta National, having at last completed the career Grand Slam, golf fans cried along with him because so many saw themselves in his struggles. But there is much that the public does not know about McIlroy. With reporting chops honed across thirty years on the golf beat, Shipnuck traces McIlroy's evolution from a young phenom in Northern Ireland to a game-changing force on and off the golf course. Shipnuck has shadowed McIlroy throughout his career, and he brings to life all the heartbreaks and triumphs with thrilling immediacy and unparalleled access. Tabloid romance, bitter business disputes, divisive politicking - it is all part of this portrait of a man in full. Shipnuck has long been known as the most fearless writer on the golf beat, and he goes deep into McIlroy's personal history at a time when the spotlight on Rory has never been brighter. Ideal for readers who: Follow elite golf biographies that look beyond trophies into pressure, form and character. Are curious about Rory McIlroy’s rise, contradictions and long chase for the career Grand Slam. Connect modern golf with Northern Ireland, Augusta and the post-Tiger era. Appreciate sports writing with access, emotional vulnerability and competitive detail.
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9. The Story of Us: Independent Ireland and the 1926 Census
by Orlaith McBride
€21.99
On 18 April 1926 the first census of an independent Irish state was undertaken. Across the 26 counties over 700,000 census forms were completed by, or on behalf of, the 2,971,992 people living in the Irish Free State. But what can we know of the lives that they led? A century later, with the release of the 1926 census by the National Archives on 18 April 2026, those forms come alive again - revealing a nation in transition and a people forging their identity in the early decades of independence. The Story of Us brings together an wide range of scholars to illuminate the individuals and communities hidden within the census returns. From island settlements to expanding cities, from rural farms and urban tenements to the mansions of the aristocracy, the book traces a vibrant cross-section of society. Lavishly illustrated, it explores themes ranging from entertainment and the arts to housing, infrastructure, family life, and social change. The Story of Us offers not only a compelling portrait of 1926 Ireland but a deeper understanding of the world in which these lives unfolded. Ideal for readers who: Read Irish history through households, archives and the everyday lives behind official records. Are curious about the 1926 census as a record of people, not just statistics. Explore independent Ireland through farms, cities, islands, housing and social change. Value illustrated history that links national identity with vivid human detail.
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10. Be Like the Sea: Life, Learnings and Leadership from an Irish Navy Captain
by Marie Gleeson
€18.99
‘The one thing you can’t fully control in a ship is the water all around you, so part of your plan is always reading and analysing the currents and the tides. You have a clear image in your head of how you think the ship will perform in the prevailing conditions. But this time something isn't going the way we had planned it …’ As a farmer’s daughter in the country’s largest landlocked county, Marie Gleeson’s unusual career choice took her into uncharted waters. Working her way up from gruelling bootcamp training to leading a drug interdiction operation seizing €700 million of cocaine from a yacht off the Kerry coast, she was a leader among men and rose to every challenge. Developing a love of the sea, Marie learned that to be at one with it required agility, and a willingness to change, to go with the wind – not against it. These lessons prepared her for operating without a life raft when her personal life threw her the greatest challenge of all. Be Like the Sea is the inspiring story of what happens when we overcome our own self-imposed physical, mental and emotional limitations, and a blueprint for charting our own unique path in life. Ideal for readers who... Look for memoirs about leadership, service and resilience. Value true stories of women breaking ground in demanding careers. Seek Irish Navy detail, command pressure and life at sea. Appreciate practical, reflective writing about adapting through crisis.
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13. Strangers: A Memoir of Marriage
by Belle Burden
€17.99
Ideal for readers who: Read memoirs about betrayal, marriage and living through private collapse. Are drawn to books that ask how well we can ever know the person beside us. Would value a deeply personal account of relationship loss and its aftermath. Prefer intimate, literary non-fiction that is painful, elegant and hard to look away from. A MOST ANTICIPATED BOOK OF 2026 in Vogue, BBC, New York Times, W Magazine, Town & Country Praise: 'A beautifully written eulogy for the loss of a relationship.' JOYCE CAROL OATES 'Beautiful... devastating... Strangers reads with all the momentum and colour of watertight literary fiction.' BRITISH VOGUE 'Burden is an elegant writer... As Strangers and myriad TV shows attest, even the most intimate and long marriages can yield nasty surprises. In the end, how well do you really know the person who lies next to you in bed every night?' ECONOMIST 'A compelling tale of marriage and deception... Strangers raises some serious questions about the nature of intimacy and what makes a "perfect" marriage... I devoured Strangers in about two days.' LUCY DENYER, TELEGRAPH 'Examines how we view intimacy, how the people closest to us can change without us knowing, and how to move forward in the wake of devastation.' W MAGAZINE 'Burden's sharp, personal writing brings readers deep into her unthinkable circumstances and offers a promise to anyone suffering: you can make it to the other side.' TOWN & COUNTRY How do we go on when a loved one betrays us? On a chilly day in March 2020, in the early days of the pandemic, Belle Burden's husband of twenty years announced, with no prior warning, that he was leaving her. His decision shocked Belle to her core. She believed he was a happy man, a committed partner, and a devoted father to their three children. She thought he had settled into the life he had always wanted: a successful career, summers at their beloved home on Martha's Vineyard, and lots of tennis. Overnight, he transformed from steady companion into a stranger. As Belle pieces her life together in the wake of a loss she had never imagined, she discovers reserves of strength she did not know she had. Strangers charts the transformation of a shy, quiet girl, nicknamed "Belle the Good", into a powerful, brave, determined woman who learns to use her voice to expose the patriarchal structures that have forced women to be discreet and compliant for too long. A must-read memoir of self-discovery.
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15. BBQ: Easy Grilling, Big Flavour
by Jamie Oliver
€19.99
TRANSFORM YOUR BBQ COOKING WITH JAMIE OLIVER'S 90 EASY, FLAVOUR-PACKED RECIPES - PERFECT FOR GRILLING, FEASTING AND OUTDOOR COOKING. PRE-ORDER YOUR COPY NOW. Discover how to grill, smoke and sizzle your way to crowd-pleasing meals with Jamie's ultimate guide to BBQ cooking. We all love a good BBQ, but too often they centre around some slightly burnt sausages and burgers. Not anymore! In this sizzling BBQ cookbook, Jamie shares 90 brilliant recipes that show just how exciting, creative and delicious barbecuing can be. Whether you're cooking on charcoal, gas or over an open flame, Jamie's got you covered, from marinades and rubs to mastering heat, smoke and timing. Get ready for smoky flavours, bold ingredients and good times with recipes that turn every BBQ into a feast to remember, whatever the weather, including: Romesco CauliflowerHerby Aubergine and Zingy Feta FlatbreadsGrilled Black Pepper Peaches Arrabbiata Chicken DrumsticksLemon Steamed Fish and Charred Greens Paprika Pulled Pork Lamb Moussaka Burgers Grilled Green Grain Salad... and plenty more mouth-watering grilled dishes, sides and sauces to keep your BBQ game strong all year round. Packed with Jamie's best tips for marinating, grilling and cooking outdoors, this is the ultimate companion for anyone who loves good food, good company and cooking in the open air. You'll be bossing that grill like a pro in no time. Big flavour, smoky vibes and Jamie Oliver at his best - this is the BBQ book you'll use again and again. PRAISE FOR JAMIE OLIVER 'Oliver's career has been defined by his mission to try to get Britain eating better' The Times 'Jamie has a way of inspiring us with new takes on old classics. There wasn't a recipe we didn't want to make' Independent 'There is only one Jamie Oliver. Great to watch. Great to cook' Delia Smith 'Jamie Oliver is great - I'd put him in charge of the country' Guardian 'Easy, achievable and delicious; Oliver has created another fail-safe cookbook for families and those of us who are stretched for time' Daily Telegraph Ideal for readers who: Want to take their BBQ cooking beyond burnt sausages and basic burgers. Enjoy Jamie Oliver’s easy, achievable recipes and big-flavour cooking. Need marinades, rubs, sides and grill know-how they’ll actually use. Love feeding friends and family with smoky, generous food whatever the weather.
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19. ‘I Am Me’: The Donal Walsh Story
by Elma Walsh
€9.99
This book, a labour of love, covers two periods: the five years from when Donal Walsh was first diagnosed with cancer to his death on Ascension Sunday, 12 May 2013; and from that sad day until now, 2026, on the influence of his life on others. Donal’s life showed wisdom and faith beyond his years. He saw living with cancer as like being asked by God to climb high mountains. When he could no longer play sport, he got involved on the sideline as a coach. Though his illness was progressing he still made time to fundraise for many causes, and to write and appear on national television on issues like suicide. Through this time, he grew in faith. He gained acceptance of the fact that his life would be short: a great concern of his was that his family and friends would cope well with his passing. For his parents, Fionnbar and Elma, each year since Donal’s death has been a round of speaking engagements throughout Ireland, speaking to teenagers in schools and at parish missions and conferences of youth, including some abroad. ‘I Am Me’ recalls Donal’s life and death, and gives an overview of the years since. May reading this book touch your heart. Truly it can be said of the short life of Donal Walsh, ‘His life and death had its influence on others.’ Ideal for readers who... Choose inspirational Irish true stories of faith and courage. Follow family memories of illness, resilience and public legacy. Remember Donal Walsh’s message, school talks and impact across Ireland. Value sincere, hopeful writing about grief and influence.
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