Download or read book Pokemon All Stars, Vol. 4 written by Nintendō Kabushiki Kaisha and published by . This book was released on 2006-08 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Squirtle's shell is not merely used for protection. The shell's rounded shape and the grooves on its surface help minimize resistance in water, enabling this Pokémon to swim at high speeds.