Over the Underworld is the second book in the Unbelievable FIB series for young readers. I thought it was a very fun book and I might have to find the first installment to see how the adventures started. We have a couple young friends, ABE and Pru, who the previous summer helped Mister Fox save their hometown. Mister Fox is in charge of the Fantasy Investigation Bureau or FIB for short.
It’s been almost a year since they saw Mr. Fox and Pru is not happy about it. She enjoyed her time as an investigator and wants Mr. Fox to come back and need them again. Her father was a police officer and died on duty–investigations make Pru feel closer to him.