"A magnificent exploration of the toxic relationship between two sisters and the hold they exert on each other... chilling and tragic in equal measure." - Nuala Ellwood

"In Elle, Michelle Adams has created a truly terrifying character who exerts her power from the first page, drawing you in to the last. Intricately plotted, My Sister kept me gripped to the stunning finale." - Amanda Reynolds

"I loved this dark and disturbing thriller. Tense and twisted, it glued me to the sofa from the first page to the last." - C J Tudor

"A fabulously chilling tale of two twisted sisters... grabs you by the throat from first page to last." - Camilla Way

Everything she has been told is a lie.What if the truth is even worse?

'Twisty and exciting yet original and beautifully written. I'm in awe!' Gillian McAllister

My name is Irini.

My parents sent me away when I was four. I know they didn't want me.I need to know why.

My name is Elle.

My parents kept me. Now our mother is dead and my sister is coming back.Will the answers destroy her?

We are sisters. We are strangers.

Bound by a harrowing secret.

MY SISTERis a dark and gripping psychological thriller - a twisting, shocking tale for readers who loved Clare Mackintosh'sI SEE YOUand Erin Kelly'sHE SAID/SHE SAID.