Long, long ago, when dinosaurs walked the earth, two unlikely friends—Martin the mushroom and Geo the geode—meet. Soon they embark on a fantastic journey. They discover anything can be an adventure, that mushrooms can live forever, volcanoes bring friends together, and someday a pile of stinky dinosaur poop can become a sought-after treasure.

Based on earth's geological history, Martin the Mushroom escorts your child through an educational journey from the Jurassic period to today. Your child learns about dinosaurs and diet, geology and gemstones, fossils and friendship, and best of all, confidence and the importance of communication.

And remember—always keep an eye out for more books from the Treasure Adventures Series