Ronan O'Brien is a solicitor who specialises in the area of criminal law. He is originally from Dublin but now lives in County Kildare. CONFESSIONS OF A FALLEN ANGEL was a bestseller in Ireland and won the Irish Book Award for Best New Writer.
Fiona O'Brien left an award winning career in advertising to write her first novel in 2002. She lives in Sandymount, Dublin. She keeps a website at www.fionaobrien.com and can be found on Facebook.
Sanjida O'Connell is a TV presenter and producer. She is the author of seven books (three non-fiction), most recently SUGAR ISLAND. She has a PhD in Theory of Mind. Find out more about her at www.sanjida.com
Dr Carol O'Connor is the author of eight business books and director of Vision in Practice Ltd, a leadership development consultancy and publisher. She has spent more than 30 years teaching, writing and consulting about leadership, innovation and strategic thinking. She sees her role as preparing leaders to identify strategic goals, clarify performance standards and retain talent that supports organizational growth. Her client list is global and her books have collectively been translated into more than 20 languages. Current projects include the publication of a series of business workbooks for under 25-year-olds in developing nations - with apps in support of key topics - and working at the London School of Economics and Political Science in support of its entrepreneurship programmes.
Joseph O'Connor is a Master trainer of Neuro Linguistic Programming (NLP) and the author of 16 books including the international bestseller 'Introducing NLP'. He is originally from London, UK and moved to Brazil at the beginning of 2001. He founded Lambent do Brasil, a company specialising in Business Coaching, Training and Consultancy, in Sao Paulo.He is also the Co-founder and President of the International Coaching Community (ICC), a worldwide network of trained coaches, his clients for training, consulting and coaching have included: BT, UNIDO, BA, HP Invent and Interbrew. ICC has NLP trainers all over the world - Europe, North and South America, New Zealand, Singapore and Hong Kong. His books have been published in twenty languages.
Dermot O'Connor is a leading practitioner of Traditional Chinese Medicine and is the resident expert on the Sunday Times-associated website www.whatreallyworks.co.uk. Dermot writes and lectures internationally on health recovery and is European Director of the International Institute of Medical Qigong. He appears regularly in the press and on TV.
Tawni O'Dell was born and raised in the Allegheny Mountains of western Pennsylvania, where she lives with her family. FRAGILE BEASTS is her fourth novel. Her first, Back Roads, was an Oprah Book Club Pick and New York Times bestseller, her second, Coal Run, has been bought by the movies and is currently in development.
Sasha O'Hara is the pen name and alter ego for an author and pain and stress relief therapist in Portland, Oregon. She loves helping people relax and laugh. More info is available at www.sashaohara.com and on facebook at www.facebook.com/SashaOharacoloringbooks
Award-winning actor, host, composer, and writer - and lifelong dog lover - John O'Hurley is one of US television's busiest and most versatile personalities. He is well known for his portrayal of the wry and witty J. Peterman on Seinfeld, and as the voice of popular cartoon characters, such as 'King Neptune' in SpongeBob SquarePants. He has also performed in the Broadway musical Chicago.
Regina O'Melveny's poetry has been published widely in literary journals, garnering several prizes. She grew up in California, and spent a year living in India. Thus began her many extended travels that would later inspire The Book of Madness and Cures, her first novel. She lives in Rancho Palos Verdes, California.
Padraig O'Morain is a psychotherapist, trained counsellor and mindfulness teacher based in Dublin with over 25 yearss experience and has taught mindfulness for more than a decade.
Ben Okri is a poet and novelist and has published many books, including The Famished Road, which won the Booker Prize, and The Age of Magic. He has also written several poetry collections, including An African Elegy, Mental Fight and Wild. His work has been translated into 27 languages and won numerous international prizes. Born in Nigeria, he lives in London.
Lauren Oliver is the author of YA novels Ringer, Replica, Before I Fall, Panic, Vanishing Girls and the Delirium trilogy: Delirium, Pandemonium and Requiem, which have been translated into more than thirty languages and are New York Times and international bestsellers. She is also the author of two standalone novels for middle-grade readers, The Spindlers and Liesl & Po, which was an E. B. White Read Aloud Award nominee; the Curiosity House series; and a novel for adults, Rooms. A graduate of the University of Chicago and NYU's MFA program, Lauren Oliver is also the co-founder of the boutique literary development company Glasstown Entertainment. She lives in Brooklyn, New York. Find more information at www.laurenoliverbooks.com, or connect with Lauren on Twitter (/OliverBooks) and on Facebook (/laurenoliverbooks).
Baroness Orczy was the daughter of a musician. Educated in Paris and Brussels, she then studied art in London, where she exhibited some of her work at the Royal Academy. THE SCARLET PIMPERNEL was the first success in her long writing career which encompassed both plays and novels.
Joel Osteen is the senior pastor of Lakewood Church in Houston, Texas. Listed by several sources as America's largest and fastest-growing congregation, Lakewood church has approximately 45,000 adult attendees every week. Millions more watch Joel's messages as they are broadcast on national and international television networks. He resides in Houston with his wife, Victoria, and their children.
Andrea Owen has emerged as a powerhouse in the life-coaching world. Since founding her signature program 'Your Kick-Ass Life' in 2010, she's reached more than 1.2 million readers through her blog and taught workshops sponsored by Dove's Campaign for Real Beauty. She lives in Stokesdale, North Carolina.
Damien Owens was born in Monaghan in 1971 and studied English at Queen's University, Belfast. He has contributed to several Irish magazines, been a freelance comedy reviewer in Australia, and worked as a copywriter. Dead Cat Bounce is his first novel.
Eleanor O'Reilly is a teacher of English and Classical Studies who has just completed an MA in Creative Writing, at Manchester Metropolitan University. Having first started writing five years ago, she has received several literary prizes, including the 2015 RTE Francis McManus Radio Short Story Award and the 2013 William Trevor International Short Story Award, and has been shortlisted for several others, including the 2016 Colm Toibin Literary Award. She lives in Ireland with her husband Brian Kelly, their daughter Ella Kelly, and a whole menagerie of pets. M for Mammy is her debut novel.