SHE WAS THE PERFECT NEIGHBOUR. UNTIL SHE WASN'T.'A brilliant, twisty, read, that kept me reading late into the night' SUE WATSON'All the very best ingredients for a perfect thriller! I thoroughly recommend it' SAMANTHA HAYES'A fascinating and unputdownable thriller with a devious twist' JOHN MARRS'So many twists and turns. I never saw the ending coming' RACHEL ABBOTT'I read it over…