The Opposite of Murder

Sophie Hannah's unguessable thrillers have readers hooked!
'INGENIOUS! I challenge anyone to unravel this clever whodunit' ⭐⭐⭐⭐⭐
'Sophie Hannah could well be our modern Christie, such a deliciously complicated plot. Her best yet!!' ⭐⭐⭐⭐⭐
'This murder mystery really did blow my mind. It kept me awake at night! Absolutely brilliant' ⭐⭐⭐⭐⭐
'This lived up to its press for me. I loved every page -- a truly impossible puzzle!!' ⭐⭐⭐⭐⭐

What if the only way to prevent a murder is by confessing to it?

Jemma Stelling has confessed to a murder - one she can't have committed. She has an unshakeable alibi: when Marianne Upton was stabbed to death outside her home, Jemma was at the police station confessing to a murderous obsession with Marianne and a plan to kill her in precisely the way she was killed.

So is Jemma innocent? Or is she an ingenious, cold-blooded murderer?

Can someone be guilty of the opposite of murder?

PRAISE FOR SOPHIE HANNAH:
'A new novel by Sophie Hannah is a cause for celebration!' ALEX MICHAELIDES
'One of the best crime writers currently working' SCOTSMAN
'High concept and so satisfying' GILLIAN McALLISTER
'Brain-bending' GOOD HOUSEKEEPING