Related to: 'The PMA Method'

Ashley Davis Bush

Ashley Davis Bush, licsw is a psychotherapist with 30 years of experience in the mental health field. She is a freelance writer and the author of eight self-help books. She is also a grief counsellor and an expert in stress management, self-care and self-compassion skills. She lives in New Hampshire with her husband, also a psychotherapist. They have five grown children.

Bev Speight

Bev Speight is an artist, illustrator, designer and educator who teaches at Middlesex University. She was previously creative director for a major book publisher and, amongst many other clients, has worked extensively on high profile campaigns for the BBC.

Catherine Gray

Catherine Gray is an award-winning writer and editor who has been published in the Guardian, Stylist, the Telegraph, Grazia, The Lancet Psychiatrist, Mr & Mrs Smith, BBC Earth, Women's Health and Stella.Catherine's hit debut book, The Unexpected Joy of Being Sober, became a Sunday Times top 10 bestseller within a fortnight of publication, and attracted positive coverage from the likes of T2, Private Eye, Woman's Hour, Stylist, BBC Breakfast, the Telegraph, Grazia and the Guardian. When she's not writing, Catherine can generally be found taking twenty (identical) pictures of the sunset, wondering why she's always the sweatiest person in yoga, fighting her 'spend it all!' financial urges, or scanning the body language of strangers to see if it's OK to pet their dog.Find out more about Catherine Gray on Twitter and Instagram @unexpectedjoyof

Dr Ross Bayton

Dr Ross Bayton gained a Bachelor's degree in tropical ecology, and later a Masters and a PhD, both in taxonomy. He is the co-author of RHS Genealogy for Gardeners and RHS Gardening School (both Mitchell Beazley), and worked for three years at BBC Gardeners' World Magazine.

Frances Ambler

Frances Ambler is a London-based writer and art historian. She has a special interest in 20th-century design and is the author of Mid-Century Modern: Icons of Design and The Story of the Bauhaus. She has worked with museums and galleries across the globe, including the Solomon R. Guggenheim Museum in New York, London's Victoria and Albert Museum and the Scottish Sculpture Trust.

Jake Spicer

Jake Spicer is an artist and drawing tutor based in Brighton, England. He is head tutor at the independent drawing school Draw, a co-director of the Drawing Circus and regularly runs portrait and figure drawing courses for the Camden Arts Centre and National Portrait Gallery.www.jakespicerart.co.uk@BrightonDrawing

James Wong

James Wong is a Kew-trained botanist, science writer and broadcaster based in London. Graduating with a Master of Science degree in Ethnobotany in 2006, he pursued his key research interests of under-utilized crop species and traditional food systems through field work in rural Ecuador, Java and southern China.He is the author of the best-selling books Grow Your Own Drugs, Homegrown Revolution and, for Mitchell Beazley, RHS Grow for Flavour (more than 64,000 copies sold) and How to Eat Better (more than 85,000 copies sold). He has presented BBC2's award-winning series Grow Your Own Drugs and co-presented, with Dr Michael Mosley, The Secrets of Your Food - a major BBC series on the science of food. He has a column in the Observer magazine.With his obsession for food almost eclipsing his love of plants, James's small London garden serves as a testing station for all manner of crops from around the world.

Joa Studholme

Having joined Farrow & Ball more than 20 years ago, Joa Studholme has amassed a vast wealth of experience. From developing new colours to consulting on design projects, Joa works with the paints and papers every day on both residential and commercial projects and chooses colours for more than 4,500 rooms a year. A self-confessed "colour geek", her passion for interior design and colour means her own home is under constant renovation and she claims to redecorate it at least once a month.

John Vincent

John is co-founder of LEON, which now has more than 55 restaurants (including in Amsterdam, Utrecht, Oslo and Washington, DC). He wrote LEON Naturally Fast Food with Henry Dimbleby, LEON Family & Friends with Kay Plunkett-Hogge, LEON Happy Salads and LEON Fast & Free with Jane Baxter and LEON Happy Soups, LEON Happy One-pot Cooking and LEON Fast Vegan with Rebecca Seal. He thinks that our relationship with food should be positive and joyous and that we need to listen more carefully to our gut, eat more good fats and less sugar.

Kate Humble

Kate Humble is a farmer, writer, activist, entrepreneur and one of the UK's best-known TV presenters. She started her television career as a researcher, later presenting programmes such as 'Animal Park', 'Springwatch & Autumnwatch', 'Lambing Live', 'Living with Nomads', 'Extreme Wives' and 'Back to the Land'. In 2018 Kate will be unmissable - appearing in several new BBC series, going on a national speaking tour and rolling out her Humble natural beauty range in supermarkets nationwide.Find out more about Kate on Twitter @katehumble and @farmerhumble, on Instagram @kmhumble and at www.katehumble.com and www.humblebynature.com.

Kathryn Bruton

Kathryn Bruton has spent over ten years working in the food industry, from restaurant kitchens and private catering to working on Masterchef. She has also worked on a host of best selling cookbooks, as well as appearing frequently on Irish television. The Skinny Series (including Skinny Soups and Skinny Salads) reflects her ambition to create enticing and unusual recipes that are high in nutrition and low in calories.

Katie Caldesi

Katie and Giancarlo Caldesi own London's Caffé Caldesi as well as Caldesi in Campagna in Bray. They co-authored Around The World in Salads and The Gentle Art of Preserving which was nominated for the André Simon Food Book Award and the Guild of Food Writers' Cookbook of the Year award. They have both appeared on Saturday Kitchen. Katie is also the author of The Italian Cookery Course. Giancarlo was diagnosed with diabetes in 2012. Since then he has gone into remission after changing his diet to a low-carb diet.

Kelly Holmes

Colonel Dame Kelly Holmes is one of Britain's most recognisable and admired athletes. She has won World, Commonwealth and European medals, and added double Olympic gold at Athens in 2004. Awarded an MBE for services to the British Army, honoured by the Queen with a Damehood and made a Honorary Colonel in 2018, she founded the Dame Kelly Holmes Trust to engage, enable and empower young people. Kelly also supports various charities, including Mind and Heads Together, campaigning alongside Prince Harry to raise awareness around mental health.Twitter @damekellyholmes Instagram @realkellyholmes1500

Louise Parker

Louise Parker has spent 20 years learning, researching, testing and improving The Louise Parker Method. Her clients include CEOs and celebrities too A-list to name, as well as figures from high society and royal family members from around the world. To date, over 18,000 people in more than 39 countries have completed a Louise Parker programme. Many are willing to pay thousands of pounds for the unique plan. Louise now runs the Louise Parker company with her husband Paul, who left his job 4 years ago to help keep up with the ever-increasing demand for The Louise Parker Method. They live in London with their 3 daughters.

Michael Freeman

Michael Freeman, professional photographer and best-selling author, was born in England in 1945, took a Masters in Geography at Brasenose College, Oxford University, and then worked in advertising in London for six years. In 1971 he made the life-changing decision to travel up the Amazon with two secondhand cameras, and when Time-Life used many of the pictures he came back with, he embarked on a full-time photographic career.Since then, working for clients that include all the world's major magazines, most notably the Smithsonian Magazine (for which he has shot more than 40 stories over 30 years), Freeman's reputation as one of the world's leading reportage photographers has been consolidated. Of his many books, which have sold over 4 million copies worldwide, more than 60 titles are on the practice of photography. For this photographic educational work he was awarded the Prix Louis Philippe Clerc by the French Ministry of Culture.Freeman's books on photography have been translated into 27 languages.

Patrizia Collard

Dr Patrizia Collard is a psychotherapist, mindfulness teacher, stress management consultant and lecturer in psychotherapy at the University of East London. Her books include Journey into Mindfulness, Mindfulness-based Cognitive Behavioural Therapy for Dummies, Awakening the Compassionate Mind (2014), and The Little Book of Mindfulness. Dr Collard's wide range of approaches and methodologies include mindfulness-based cognitive behavioural therapy, rational emotive behaviour therapy, core energy management, existential therapy, drama therapy, yoga and meditation, relaxation and self-hypnosis.

Philippe Tahon

Former restaurateur and father of two Philippe Tahon switched careers - and countries - to become one of Europe's most sought after therapists and weight loss gurus who has helped hundreds of people free themselves from fad dieting, lose weight and keep it off for good. The best-kept secret of celebrities and therapists, his revolutionary approach has sparked national media interest.Philippe has a deep understanding of weight and self-image issues, having gone through a 15 year period of yo-yo weight loss and regain. After years of frustration and guilt, Philippe sold his Brussels restaurants, retrained as a psychotherapist and came up with his own unique weight loss programme. This not only helped him lose all five stone (70lbs) of his excess weight in less than a year but, in gently reprogramming his mind to create a benevolent self-awareness, it also improved his self-esteem.For the past 17 years, he has dedicated his life to helping hundreds of people face up to eating disorders and issues surrounding addiction and self-image. Whether celebrities or journalists, actors or housewives, almost all his clients have had amazing - and lasting - results.Find out more about Philippe at www.philippetahon.com.

Rebecca Seal

Rebecca has written about food and drink for the Financial Times, Evening Standard, the Observer, the Guardian, Red and The Sunday Times. Her cookbooks include Istanbul: Recipes from the heart of Turkey and Lisbon: Recipes from the heart of Portugal, as well as co-authoring LEON Happy Soups, LEON Happy One-pot Cooking and LEON Fast Vegan with John Vincent. She is one of the food and drink experts on Channel 4's Sunday Brunch. She lives in London with her husband and two small daughters.

Richard Sneesby

Richard Sneesby is a landscape architect and garden designer. He is an RHS judge at Chelsea and Hampton Court Flower Shows and co-authored The Garden Maker's Manual (also Mitchell Beazley).

Rita Serano

Rita is a Dutch food photographer, food blogger and recipe developer. After following various cooking trends, she derived her own plant-based, seasonal and healthy style. Her first book, Vegan in 7, was published by Kyle Books in 2017. She lives between The Netherlands and France with her husband and daughter, experimenting with new ideas in the quick, busy city of Amsterdam and enjoying a quiet life tending her vegetable garden in the French countryside.Instagram: @ritaserano