Underground

Have you ever poked a porcupine or tickled an octopus Use your imagination to travel to the bottom of the ocean and high up into the sky with this exciting and interactive series. Poke push shake and rotate your way through each book and introduce early readers to animals and habitats from around the world. -Have you ever poked a porcupine or tickled an octopus Use your imagination to travel to the bottom of the ocean and high up into the sky with this exciting and interactive series. Poke push shake and rotate your way through each book and introduce early readers to animals and habitats from around the world.