A sleepover at the local museum becomes the adventure of a lifetime when Tim’s class is asked to help solve the mystery of the missing limestone locket. Tim and friends are transported through time on their mission, finding the locket with the help of Parker the dog and the ghostly miner. This wonderful picture book set in Radstock was written by local children’s author and teacher Farah Downing and co-written and illustrated by Y5 and 6 pupils in the Radstock area. The Case of the Ghostly Miner is the first story in the Limestone Locket Mystery series. For ages 4–7 years.