The mystery pups arrive in Sleuth City just in time to witness a jewellery store break-in. The thieves get away - but the Mystery Pups are soon hot on the trail of the gemstones!

 

This is volume 4 in Mystery Pups .

There are 112 pages in this book. This book was published 2009 by Simon & Schuster Ltd .

Penny Dann is a well-known children's illustrator whose Secret Fairy range has sold over 1. 5 million copies worldwide. She lives in Brighton. Jodie Mellor is the pseudonym for Jenny Oldfield. Jenny is the best-selling author of Definitely Daisy and Home Farm Twins. Jenny lives in Ilkley, Yorkshire and has two daughters.