When twelve-year-old Rayleigh discovers he is part monster and that his dad, the Supreme Scarer, is missing, he journeys to a magical world below London where he must fight the most frightening, decide what sort of monster he is at heart, and find his father.

"A young boy, his great-uncle, and a friendly gorilla from the London Zoo uncover a Nazi plot in wartime Britain"--

Charlie and his friends unite to rescue Ollie, a boy who was turned invisible and made to live in the attics at Bloor's Academy more than a year ago, but they are hindered by a mysterious new student who lives with Charlie's aunts.

Eleven-year-old Annie trains her dog Runt to participate in an Agility Course Grand Championship in an effort to save her family farm.

Hoping for a fresh start at Deephaven Academy, Guinevere "Nev" Tallow instead finds something strange stalking its corridors and teams up with another first-year student to unravel the secrets of this exclusive boarding school and its forbidden east wing.

While visiting their grandfather in a small New England town, twelve-year old twins Jade and Simon investigate a series of mysterious creature attacks.

"Daisy Wells and Hazel Wong are famous for the murder cases they have solved -- but there are many other mysteries in the pages of Hazel's casebook, including the macabre Case of the Deepdean Vampire, the baffling Case of the Blue Violet, and even their very first case of all: the Case of Lavinia's Missing Tie. Packed with these brilliant new mini-mysteries and peppered with Daisy and Hazel's own detecting tips, tricks, and facts, this is the perfect...