Time Bomb (Alex Delaware series, Book 5): A tense and gripping psychological thriller

When the Bough Breaks (Alex Delaware series, Book 1): A tensely suspenseful psychological crime novel

Over the Edge

Private Eyes (Alex Delaware series, Book 6): An engrossing psychological thriller

Devil's Waltz (Alex Delaware series, Book 7): A suspenseful psychological thriller

Motive (Alex Delaware series, Book 30): A twisting, unforgettable psychological thriller

Bad Love (Alex Delaware series, Book 8): A taut, terrifying psychological thriller

Self-Defence (Alex Delaware series, Book 9): A powerful and dramatic thriller

Breakdown (Alex Delaware series, Book 31): A thrillingly suspenseful psychological crime novel

The Web (Alex Delaware series, Book 10): A masterful psychological thriller

Smilla's Sense of Snow: A Novel

Night Moves (Alex Delaware series, Book 33)

The Clinic (Alex Delaware series, Book 11): A taut and suspenseful psychological thriller

Survival of the Fittest (Alex Delaware series, Book 12): An unputdownable psychological crime novel

Heartbreak Hotel (Alex Delaware series, Book 32): A twisting psychological thriller

Monster (Alex Delaware series, Book 13): An engrossing psychological thriller