Related to: 'The World's Fittest Book'

Aric Sigman

Dr Aric Sigman is a Fellow of the Royal Society of Medicine and Associate Fellow of the British Psychological Society. He is also the hands-on father of 4 children. He writes for the Times Educational Supplement and his book 'Remotely Controlled: How Television is Damaging Our Lives' has caused ongoing public debate.

Barbara Delinsky

Barbara Delinsky lives in Needham, Massachusetts. With thirty million copies of her novels in print, in twenty-five different languages, Delinsky is one of the world's most beloved and revered storytellers.A lifelong New Englander, she uses the area as settings in most of her stories. In her spare time, Barbara enjoys kayaking, aerobics, and needlepoint; in addition to spending time with family and friends. She is also a breast cancer survivor, and strives to be a positive role model for other women facing the disease.

Catherine Atkinson

Catherine Atkinson has a degree in Food and Nutrition BSc (Hons). She has been Deputy Cookery Editor on Woman's Weekly magazine and later Cookery Editor of Home. Catherine is now a full-time writer and food consultant to various lifestyle and health magazines and has written more than sixty cookbooks. She specialises in healthy eating and her recent published books include 'Coconut water and coconut oil', 'Nut milks and nut butters' and 'Power blends and smoothies'

Clare Mackintosh

With over 2 million copies of her books sold worldwide, number one bestseller Clare Mackintosh is multi-award-winning author of I Let You Go, which was a Sunday Times bestseller and the fastest-selling title by a new crime writer in 2015. It also won the Theakston Old Peculier Crime Novel of the Year in 2016. Both Clare's second and third novels, I See You and Let Me Lie, were number one Sunday Times bestsellers. All three of her books were selected for the Richard & Judy Book Club, and together have been translated into over thirty-five languages.Clare is patron of the Silver Star Society, a charity based at the John Radcliffe hospital in Oxford, which supports parents experiencing high-risk or difficult pregnancies. She lives in North Wales with her husband and their three children. For more information visit Clare's website www.claremackin­tosh.com or find her at www.facebook.com/ClareMackWrites or on Twitter @ClareMackint0sh #ILetYouGo #ISeeYou #LetMeLie

Colour-Sergeant Kailash Limbu

Colour Sergeant Kailash Limbu was born in 1981 in Khebang village, one of the most remote in the whole of Nepal. He joined the 2nd Batallion Royal Gurkha Rifles in 1999 and undertook four tours of active service in Afghanistan. He has also been on operations in Bosnia and Sierra Leone. Married with two children, he is currently serving in the UK.

Donald M. Vickery

Donald M. Vickery, MD, helped develop the first medical decision charts for non-doctors. Formerly the head of the nonprofit Self-Care Institute, he died in 2008. Fries and Vickery also coauthored, with Robert H. Pantell, Taking Care of Your Child.

Elizabeth Robbins Eshelman

Elizabeth Robbins Eshelman, MSW, is a licensed clinical social worker who worked as a staff operations consultant for the marketing and internet services group of the Kaiser Foundation Health Plan. She is now retired and lives in the San Francisco Bay Area. She is preparing to become a certified coach for executives and other individuals and plans to use skills and techniques from this book in her practice.

Eric O'Grey

Eric O'Grey is an inspirational speaker with a bachelor of science degree in finance from San Jose State University and a Juris Doctor degree from Emory University. Eric enjoys long distance running with his dog Jake, gourmet plant-based cooking, and spending time with his wife, Jaye. He is passionate about animal kindness, plant-based nutrition, and helping others reverse obesity, type 2 diabetes, and achieve their optimal weight and happiness. More information about Eric and his initiatives is available on his website ericandpeety.com.

Fiona McDonald Joyce

Fiona McDonald Joyce DipION, mBANT is a nutritional therapist and cookery consultant.

Gwyneth Paltrow

Gwyneth Paltrow is an Oscar winner and author of the New York Times bestselling cookbooks It's All Easy, My Father's Daughter and It's All Good. She is founder of Goop, a lifestyle brand and website that covers food, fashion, fitness and travel. Paltrow is a mother, businesswoman and actress, who lives in Los Angeles.

James F. Fries

James F. Fries, MD, is Professor of Medicine, Emeritus, at Stanford University. His work involves the study of health outcomes and how to improve them, prevention of disease by reduction in health risks, self-care techniques, and health economics. He has published over 300 scientific articles and 11 books.

Jenny Colgan

Jenny Colgan is the author of numerous bestselling novels, including The Little Shop of Happy Ever After and Summer at Little Beach Street Bakery, which are also published by Sphere. Meet Me at the Cupcake Café won the 2012 Melissa Nathan Award for Comedy Romance and was a Sunday Times Top Ten bestseller, as was Welcome to Rosie Hopkins' Sweetshop of Dreams, which won the RNA Romantic Novel of the Year Award 2013. For more about Jenny, visit her website and her Facebook page, or follow her on Twitter: @jennycolgan.

Judy Ridgway

Judy Ridgway is an acclaimed food writer and international expert on olive oil. She was the first non-Italian judge to sit on the judging panel of the prestigious Leone d'Oro international awards for olive oil. She travels frequently to the producing regions meeting the growers and tasting the oils along the way. She is also in regular contact with specialist cooking schools, university agricultural departments and research institutes. Previous books featuring olive oil include two editions of Judy Ridgway's Best Olive Oil Buys Round the World and The Olive Oil Companion. She also has extensive experience of national TV and radio.

Katy Sobey

Katy Sobey BiographyKaty is from Bristol and trained at the Royal Welsh College of Music and Drama.Theatre includes: Orpheus & Eurydice (Insane Root, Suspension Bridge Vaults), Rocky: A HorrorShow (The Wardrobe Theatre), The Woodlanders (Hammerpuzzle/Cheltenham Everyman), Othello(Stafford Gatehouse), Here Be Monsters (UK Tour), Hot Air (Tobacco Factory Theatre/MyrtleTheatre Co.), King John (Hammerpuzzle/The Egg), A Midsummer Night's Dream (UK Tour), Flood(Bike Shed Theatre), Sleeping Beauty and Aladdin (Little Wolf/Loughborough Town Hall), EarlyDoors (Edinburgh Festival) and The Taming of the Shrew (Sam Wanamaker Festival, The Globe).Katy has appeared in several radio plays for BBC Radio 4, including Tess In Winter, The All-Clear,The Shining Heart and Writing the Century: The Dock. She has also featured in multiple episodesof Poetry Please with Roger McGough.On television, Katy has appeared on BBC 1's daytime drama, The Indian Doctor.Katy has recorded numerous audiobooks and is a featured artist on Audible UK's Narrator'sGreatest Hits. She is the voice of the popular young adult series, Geek Girl.

Mark Atkinson

Dr Mark Atkinson is one of Britain's most innovative holistic medical doctors and a leading authority on drug-free solutions to chronic illnesses. He specialises in the integrated medicine approach to depression and other mental health and emotional problems. Many of his holistic health programmes have been featured in the national press in the media.

Mark Dagostino

Mark Dagostino is a multiple New York Timesbestselling coauthor whose career has been built through the sharing of uplifting and inspirational stories. Before becoming an author, Mark served ten years on staff in New York and LA as a well-respected correspondent, columnist, and senior writer for Peoplemagazine. More information is available on his website markdagostino.com.

Mary NurrieStearns

Mary NurrieStearns, LCSW, RYT, is a psychotherapist and yoga teacher with a counseling practice in Tulsa, OK. She is author of numerous articles on psycho-spiritual growth, coeditor of the book Soulful Living, coauthor of the book Yoga for Anxiety, and has produced DVDs on yoga for anxiety and emotional trauma. She leads transformational meditation and yoga retreats and teaches seminars across the United States.

Matthew McKay

Matthew McKay, PhD, is a professor at the Wright Institute in Berkeley, CA. He has authored and coauthored numerous books, including The Relaxation and Stress Reduction Workbook, Self-Esteem, Thoughts and Feelings, When Anger Hurts, and ACT on Life Not on Anger. He has also penned two fiction novels, Us and The Wawona Hotel. McKay received his PhD in clinical psychology from the California School of Professional Psychology, and specializes in the cognitive behavioral treatment of anxiety and depression. He lives and works in the Bay Area.

Olivier Ameisen

Dr Olivier Ameisen inaugurated the position of official physician to the prime minister of France. In 1983 he moved to the United States to join the prestigious cardiology team at New York Hospital and Cornell University Medical Center. He currently devotes his efforts to the treatment of addiction and divides his time between Paris and New York where he is currently a visiting professor of medicine at State University of New York Downstate Medical Center.

Patrick Holford

Patrick Holford is founder of the Institute for Optimum Nutrition in London. He is also director of the Food for the Brain Foundation and an honorary fellow of the British Association of Nutritional Therapy. He is one of Britain's top nutrition experts and is the author of over 25 health books.