Riddle of the Raptors (Astrosaurs)

From School Library Journal Grade 3-5–It turns out that dinosaurs, despite their itty-bitty brains, weren't so stupid after all. They managed to escape the Earth in spaceships long before the meteors hit, and now travel among the stars of the Jurassic Quadrant, exploring new worlds, fighting evil, and generally enacting every space-opera cliché ever invented. In book one, readers are introduced to the crew of the DSS