JP Delaney's first psychological thriller, The Girl Before, was an instant Sunday Times and New York Times bestseller and went on to sell over a million copies worldwide. His subsequent books Believe Me, The Perfect Wife, and Playing Nice were also top ten bestsellers, while Playing Nice was a Richard and Judy Book Club selection. Recently, JP Delaney has been heavily involved in the television adaptation of The Girl Before, as lead writer and co-executive producer.

www.jpdelaney.co.uk