In the fifth Isla of Adventure chapter book, Isla discovers a surprising competition hosted by the animals of Sol Isla's grandparents, the reigning pastry champions, are once again participating in the annual Sol Bake-Off Isla can't wait to help, but when sets off in search of the freshest ingredients Sol has to offer, she notices the bushes have no berries, no coconuts hang from the palm trees, and even the creatures of Sol have gone...