The Super Happy Party Bears are back in this silly chapter book series filled with full color illustrations and adorable animals.

The Super Happy Party Bears are in awe of their new friend, Butter, a groovy caterpillar who's got the moves. This Jitterbug can breakdance, tango, and boogie-woogie. Butter becomes an honorary Super Happy Party Bear dedicated to being goofy and spreading the party spirit

When Butter mysteriously disappears, the bears frantically search for him, only to discover that the Jitterbug has morphed into a beautiful butterfly The bears must accept that...