THE RICHARD AND JUDY BOOK CLUB PICKTHE SUNDAY TIMES BESTSELLERA BBC RADIO 4 BOOK OF THE WEEKSELECTED AS A BOOK OF THE YEAR BY THE TIMESSELECTED AS A SUMMER READ BY THE SUNDAY TIMES, FINANCIAL TIMES, DAILY TELEGRAPH, THE TIMES AND THE MAIL ON SUNDAY'Revelatory' Guardian'A miracle' Telegraph'Remarkable' Daily Mail'A landmark book' Financial TimesHow do you build a life when all that you know is changing?How do you conceive of love when you can no longer recognise those who mean the most to you?A phenomenal memoir - the first of its kind - Somebody I Used to Know is both a heart-rending tribute to the woman Wendy Mitchell once was, and a brave affirmation of the woman dementia has seen her become.