THE SUNDAY TIMES BESTSELLER

Sarah K has a secret.

By day she's a writer and level-headed single mother; by night she's a submissive, living a real-life Fifty Shades of Grey that is thrilling beyond her wildest dreams.

But this is no fantasy: Sarah's story is all true...

Daring, evocative and thrilling, but told with wit and honesty, this is an explosive account of life as a submissive, and of a secret world in which only a few dare to play.

When Max comes into Sarah's life - charming, handsome and deliciously brooding - she can't resist. She surrenders to him in every way: he is a dominant, and Sarah becomes his submissive, yielding her body to his every desire.

But as Sarah pushes her mind and body to its limits - performing acts E.L. James would blush at - she begins to realise that she's in too deep. Pleasure and pain have become her world; she's addicted to the adrenalin, to the sensation and to Max himself.

Now she's in serious danger of giving in to the ultimate temptation: falling in love...