It's the classic girl detectives like you've never seen them before! Daphne Blake and Velma Dinkley have a terrifying new mystery to solve - and this time, the

'A thrilling, original, evocative and eerie tale - I adored it!’ Michelle Harrison, author of A Pinch of Magic 'A thrilling page-turner. Madame Pinchbeck is a

Being good is easy when people are watching, but when Professor's new hot sauce turns Johnny invisible, he finds being naughty is so much more fun. When the eff

Series information from author's website.

Bestselling author Astrid Scholte returns with a thrilling adventure in which the dead can be revived . . . for a price. Now in paperback. Ever since her sister