When the crown jewels go missing from Buckingham Kennel, it’s up to super-sleuth Sherlock Bones and his trusty sidekick Dr Catson to solve the crime. But with multiple suspects and a trail that’s starting to run cold, will they be able to catch the culprit in time?

The first book in a brand-new Sherlock Bones fiction series, this fun puzzle adventure contains over 30 games - such as mazes, search games and silhouette matches - that are woven into the action, so the reader can feel immersed in the exciting detective plot and help Bones and Catson solve the mystery.