USA Today Bestseller!
‘Gobsmacked…a thrilling finale’ Rachel’s Random Reads


Alice: Beautiful, kind, manipulative, liar.


Clare: Intelligent, loyal, paranoid, jealous.


Clare thinks Alice is a manipulative liar who is trying to steal her life.
Alice thinks Clare is jealous of her long-lost return and place in their family.


One of them is telling the truth. The other is a maniac.
Two sisters. One truth.


What people are saying about SISTER SISTER:


‘I would definitely recommend this if you love psychological thrillers’ – Stardust Book Reviews


‘Sister Sister has everything – conflict, family secrets and betrayal, all of which go to make it thoroughly deserving of the five stars I’ve given it’ – Brook Cottage Books


‘A truly absorbing psychological thriller’ – Joan Hill, Reviewing Recommended Reads