Helping the science museum unveil a new dinosaur skeleton, George notices that the specimen is missing one bone, so he teams up with the man with the yellow hat to retrace their steps and discover where the bone went missing.
"The science museum is unveiling a new dinosaur skeleton, but the skeleton is one bone short of being complete. Curious George and his friend the man with the yellow hat must use clues to retrace their path and solve the mystery of the missing bone--before it's too late!"--Back cover.
