In collaboration with the Smithsonian Institution, this Level 1 Ready-to-Read introduces Dinosaur Bash the adventurous Ankylosaurus! Bash is a fun-loving dinosaur who loves to explore. Join him on an exciting day in the forest while he tries to keep his giant tail from knocking things over and making a mess! The Smithsonian is the world's largest museum and research complex, dedicated to public education, national service, and scholarship in the arts, Smithsonian sciences, and history.