"Lying About Last Summer is everything that's amazing about a thriller novel. I really loved it." Zoella

Winner of Zoella Book Club 2016

Winner of Worcestershire

Teen Book Award 2017

"With vivid descriptions and striking characters, this fast-paced thriller makes for a wonderfully chilling and tense read." The Sun

Winner of the Lancashire Book of the Year 2018

Shortlisted for the South East Themed Book Award 2018

Tesco Young Adult Book of the Month

"A chilling thriller with an almighty twist at the end that you won't be prepared for." South Wales Evening Post

"Wallman’s writing is sharp, her teenagers are well-drawn, and the plot is enough to make the parents of any teens at boarding school blanch." Crime Review

Winner of Highgate Wood Book Award 2019

Winner of Maidstone Area Book Award 2019

WHSmith Book of the Month, August 2019