Rhio Saves the Big Project! is the second book in the Rhio and Friends series. It follows the continuing wacky and fun filled adventures of Rhio, the lovable Rhinoceros, and his three friends: Liam the Lion, Joey the Bear, and Carrot the Rabbit. The big History & Science Fair is fast approaching. Will they have their project ready in time? Together, they work to overcome great odds, always cheerful and with a smile.