Doggie of Side Streets' world is about to change drastically as the lovable pup of #1Corrugated Box sets out on a fantastic and amazing journey down IMAGINATION ROAD which takes him on a journey to the Center of the Earth and back again. In the course of this great adventure, Doggie makes new discoveries and new friends who help him find his way. First, there are the Kangaroo Twins, who've found a big dinosaur egg amid a pile of mysterious things including a big adventurer's hat. Then Bigosaurus pecks his way out of the dinosaur egg and cries for his mommy and daddy. Down the checkerboard IMAGINATION ROAD, the Kangaroo Twins, Doggie and Bigosaurus find the Time Machine Garage where they learn that the owner of the hat, Professor Squail Foovenaut Quirky, has gone to the Center of the Earth, where Bigosaurus' (Bigo" for short) mommy and daddy dinosaurs are looking for their baby at their home in Jurassic Jungle. Helped by friendly Octopus Trees to find the entrance to the Center of the Earth, Doggie and his friends go down a big Black Hole and there find Professor Foovenaut hung up by friendly bats who play loud rock music. Once the Kangaroo Twins get him down, Professor Foovenaut shows them the way to Jurassic Jungle where Bigo and his dinosaur mommy and daddy are reunited. By now it's getting late and Doggie has to get back to #1Corrugated Box in a hurry. Will he get back in time for supper? Find out in DOGGIE TAKES IMAGINATION ROAD by Jeanette Skirvin and David Alexander.