The Explorer's Club is back! Join the gang in another exciting adventure. This time they uncover a mysterious box in the roots of an old tree where it’s been hidden for over a hundred years. This chapter book for early readers, ages 6 to 9, returns with Dirkle, his little brother Quid Smat, along with Toonie Oobles, Fiddy Bublob, and Bean Lumley the creative genius and the inventor of the roto-scooter and the Lumleyline. Travel with them in Bean’s latest invention—a special submarine.  Illustrated throughout with bonus pages for readers to form their own Explorer's Club.

See the first two in the series: Dirkle Smat Inside Mount Flatbottom and Dirkle Smat and the Flying Statue

ABOUT THE AUTHOR:

Lynn D. Garthwaite lives in Bloomington, Minnesota with her husband and two sons. Neither of her sons is named Dirkle.