Herman the naked mole rat is famous in the mole rat community. Along with his best friends, Jessica and Nathan, they go out into the world and explore. In this book, the trio run across a friendly little field mouse that invites them into his home to discover how he lives and how his family survives. Along the way and on their way home they have to find ways to outsmart some of the more dangerous creatures they come across. After their adventure, they have the thrill of telling their friends and family about all the sights they have seen.