DISCOVER THE NEW UNPUTDOWNABLE PSYCHOLOGICAL THRILLER FROM THE NO.1 BESTSELLER'An absolute page turner!' Shari Lapena'A twisty thriller full of clever misdirection' Claire DouglasA fresh start. A safe neighbourhood. Or is it?You've moved back to your hometown, into a luxury gated community that's designed to keep intruders out. You think your family is safe, but you couldn't be more wrong.Your nine-year-old son says there's a man living in the attic.You keep hearing noises up there when you're all alone, but when you check, the loft space is empty.And then your daughter shows you something on her phone - a video of a man walking around inside your house while no one is home - and you start to panic.Why would a stranger target you? Unless they're not a stranger at all.Don't miss Andrea Mara's unputdownable new novel, Such a Nice Girl - available to pre-order now!Everyone is talking about Someone in the Attic:'I enjoyed every page' Elly Griffiths'Heart-thumpingly tense' Sun'Someone in the Attic twists, thrills and chills. I loved it' Chris Whitaker'This book is SO GOOD' Louise O'Neill'The Queen of Cliffhangers' John Marrs'I couldn't put it down' Fiona Cummins'Addictive' Good Housekeeping'Full of twists and surprises' Jane Casey'This is her best book yet!' * * * * * Reader review'The most gripping and thrilling book I've read in a long time.' * * * * * Reader review'My favourite of Andrea's so far!' * * * * * Reader review'WOW! What a book!. * * * * * Reader review'What a read!!!' * * * * * Reader review'Bloody hell!' * * * * * Reader review'Just amazing! * * * * * Reader review