Celia Haddon was the Daily Telegraph pet agony aunt whose knowledgeable yet sentimental column delighted cat lovers. She has sold somewhere between one to two million books and is an author recognised by bookshops and the general public. Her manual One Hundred Ways for a Cat to Train Its Human has sold more than a quarter of a million copies so far and her One Hundred Secret Thoughts Cats have about their Humans has sold 147,000. Her first narrative book - Tilly: The Ugliest Cat in the Shelter - sold in excess of 18,000 copies in the UK Trade.A cat behaviour practitioner with the Centre of Applied Pet Ethology, she has a B.Sc. in applied animal behaviour.
Vicky Halls is an acclaimed Pet Behaviour Counsellor with many years experience of treating behavioural problems in cats both in the UK and abroad. She is also an international bestselling author of several cat behaviour books. In 2008 Vicky was voted as the 'Nation's Favourite Cat Author' by the readers of 'Your Cat' Magazine. The Secret Life of your Cat is Vicky's first fully-illustrated title.Location: Canterbury, Kent.
Sarah Heath is an Honorary Lecturer in small animal behavioural medicine at Liverpool University Veterinary school and President of the European Society for Veterinary Clinical Ethology. She is also a founder and former President of the European College of Veterinary Behavioural Medicine (Companion Animals). She lectures extensively at home and abroad on behavioural topics and has written several books on feline behaviour.
Nigel Henbest has been Astronomy Consultant to New Scientist magazine, Editor of the Journal of the British Astronomical Association, and Media Consultant to the Royal Greenwich Observatory. He is also a Future Astronaut with Virgin Galactic.
Kim Houston BSc (Hons), Dip (AS) CABC, CCAB is a consultant in feline behaviour. She graduated from Liverpool John Moores University with a First Class honours degree in Applied Psychology before gaining a Postgraduate Degree in Companion Animal Behaviour Counselling from the University of Southampton. Kim is a full member of the Association of Pet Behaviour Counsellors (APBC) and is also accredited through the Association for the Study of Animal Behaviour (ASAB) as a Certified Clinical Animal Behaviourist. She is one of the only cat behaviour specialists in the UK, and regularly contributes to magazines, the national press and TV. Kim owns and runs cat-astrophes.com, a cat behaviour consultancy, and works with clients worldwide helping to resolve cat behaviour problems by taking a holistic-, positive- and education-based approach. In most cases, behaviour can be successfully modified and she has prevented many cats from being euthanized or rehomed as well as improving the relationship of countless cats and their owners.When not consulting, she volunteers her services to Cats Protection in her local area, providing rehoming advice and addressing behaviour issues in rescue cats and kittens.