A chilling new psychological thriller from bestselling author, Tenby-based John Nicholl - has been described as dark, disturbing and impossible to put down!

The Girl in the Attic [now available to pre-order, with a publication date of April 4, and available in ebook, paperback and audiobook formats] is a masterclass in suspense from one of the UK’s most compelling voices in psychological crime fiction.

Known for his unflinching exploration of the human mind and the devastating consequences of buried secrets, John Nicholl once again delivers a story that grips from the first page and refuses to let go.

Tense, claustrophobic and deeply unsettling, The Girl in the Attic explores themes of captivity, silence and complicity, while asking how well we really know the people who live behind closed doors. Nicholl’s trademark psychological insight and emotional depth ensure the story lingers long after the final page.

John is a former police officer and child protection social worker whose professional background brings authenticity and emotional realism to his writing. He is the author of numerous bestselling psychological thrillers, widely praised for their intensity, humanity and razor-sharp understanding of trauma and behaviour.

The Girl in the Attic will appeal to readers of dark psychological suspense and fans of gripping, character-driven crime fiction.

John debuted with the bestselling novel The Doctor, a chilling psychological thriller that introduced readers to his distinctive style. This was followed by a string of successful novels, including The Wife and The Cop.

His books have resonated with readers worldwide, earning him critical acclaim and a dedicated fan base.

In addition to his novels, John is an advocate for raising awareness about abuse and mental health issues, using his platform to address societal challenges.

When not writing, he enjoys the tranquil surroundings of West Wales, where he continues to draw inspiration for his work.