Karen Dolby

Help Max and Sally outwit a gang of crooks on the hunt for smugglers' treasure. Max and Sally's camping trip takes a sinister turn when they stumble across a gang of ruthless crooks on the trail of smugglers' treasure. Packed full of interactive puzzles and comic strips, this Usborne classic has been updated and enhanced for a whole new generation...

A thrilling ghost hunt around a haunted house, packed with puzzles to solve. When Joe, Polly and Sam stumble across an abandoned manor house, with strange, glowing lights, they decide to explore. Soon, they are on the trail of mysterious messages - and then a terrifying ghostly figure appears in a mirror. Could it be real? They'll need all the...