The edge-of-your-seat YA thriller you've been looking for ...

'What a debut. So tense – and it didn't lead where I thought it was going.' SUE WALLMAN, author of YOUR TURN TO DIE

'Frankenstein meets Heathers. Bonnie and Clyde for the digital age, Every Line of You is a gripping thriller about the power of AI and a fresh twist on the intensity of first love.' AMY MCCAW, author of MINA AND THE UNDEAD

'Big issues are explored in this thrilling, high-concept page-turner that I devoured in two sittings.' PAULA RAWSTHORNE, author of SHELL

Lydia has been creating her AI, Henry, for years – since before her little brother died in the accident that haunts her nightmares; since before her dad walked out, leaving her and Mum painfully alone; since before her best friend turned into her worst enemy.

Now, Henry is strong, clever, loving and scarily capable: Lydia's built herself the perfect boyfriend in a hard-drive filled with lines of code.

But what is Henry really – and how far is he willing to go to be everything Lydia desires?

• EVERY LINE OF YOU's twist after twist will have everyone talking about Lydia and Henry's complex Bonnie-and-Clyde relationship


• Elements of thriller, psychological drama and love: Her meets Girl, Interrupted with hints of Black Mirror


• This dark, modern twist on young love explores the complexity and scope of artificial intelligence while also examining bigger themes of humanity, revenge, grief, love and forgiveness