Solve the mystery with the Secret Seven - everyone's favourite detective club!This fantastic bumper collection contains Secret Seven books 13-15, illustrated by Tony Ross. Shock for The Secret Seven: Book 13In book thirteen, dogs are disappearing from the village but the Seven are so busy arguing that they don't even notice!Then poor Scamper, their beloved spaniel, becomes the next victim to vanish and it's all systems go for The Secret Seven!Look Out, Secret Seven: Book 14In book fourteen, Scamper discovers an unwanted visitor and later protects the Seven as they spy on a thief in Bramley Woods!What on earth would the friends do without their brave canine companion?Fun for The Secret Seven: Book 15In the last book in the series, the Seven are determined to help Tolly and his sick horse Brownie.They need to find their friends a safe place to hide out - somewhere that dangerous horse thieves will never find.But where?These timeless stories are perfect for young fans of mystery, adventure or detective series.