Secret Seven Collection 1

Solve the mystery with the Secret Seven - everyone's favourite detective club! This fantastic bumper collection contains Secret Seven books 1-3, with illustrations by Tony Ross. Book 1: The Secret Seven (first published in 1949) It's their first adventure and the Secret Seven super-sleuths are already on the trail of a mystery! The gang are dressed in disguise, following a lead to a spooky old house in the snow... Book 2: Secret Seven Adventure (first published in 1950) When a priceless pearl ne