Behind The Sofa is a collection of over 100 celebrity memories of Doctor Who, compiled in aid of Alzheimer's Research UK. Steve Berry decided to undertake this project in memory of his mother Janet, who suffered from Alzheimer's in her final years and passed away in 2009. The book has taken more than four years to put together and its publication has been "crowd-funded" by the pre-orders of an enthusiastic Whovian community. 100% of the book royalties, proceeds and net profit will be donated to Alzheimer's Research UK. Contributors include comedians Al Murray, Stephen Merchant, and Bill Oddie; actors Lynda Bellingham, Nicholas Parsons, and Rhys Thomas; writers Neil Gaiman, Jenny Colgan, Jonathan Ross and Charlie Brooker and politicians Louise Mensch and Tom Harris. In addition, there is input from a number of the writers, actors and production staff who were involved in creating Doctor Who stories new and old. "I always had a sneaking suspicion that everyone in the world loves Doctor Who. Now I have proof! If I could get all the famous names who contributed to this book into one room, it would be the maddest Doctor Who party ever. Until then, their favourite memories of the programme are preserved for all to see. Plus, everyone who buys a copy will be helping to give hope to the 820,000 people in the UK living with dementia today," says author Steve Berry. The book has been beautifully illustrated by popular Doctor Who Magazine artist Ben Morris and is a must-have for Whovians worldwide.