Marty and her sister Melissa couldn't be more different. Marty loves her Converse trainers, playing football, hiding in her secret den and helping her dad with his DIY. But Melissa loves Justin Bieber and all things pink, girly and pretty. The sisters can manage to live together, despite their occasional scraps but then Mum tells them they have to share a room. For Marty, having to share her bunk beds and lose her private sanctuary turns out to be the very worst thing about having a sister. But the girls soon discover that being too close for comfort can have unexpected consequences, and when an accident happens, the sisters realise they are closer than they thought.
JACQUELINE WILSON is an extremely well-known and hugely popular author who served as Children's Laureate from 2005-7. She has been awarded a number of prestigious awards, including the British Children's Book of the Year and the Guardian Children's Fiction Award (for The Illustrated Mum), the Smarties Prize and the Children's Book Award (for Double Act, for which she was also highly commended for the Carnegie Medal). In 2002 Jacqueline was given an OBE for services to literacy in schools and in 2008 she was appointed a Dame. She was the author most borrowed from British libraries in the last decade. 'A brilliant writer of wit and subtlety' THE TIMES 'She should be prescribed for all cases of reading reluctance' INDEPENDENT ON SUNDAY 'Has a rare gift for writing lightly and amusingly about emotional issues' BOOKSELLER