The Flown Sky by Matthew Olshan is a children's story that has been made available as a free digital audiobook.
Allele Island is a beachcomber's paradise for a charming little primate named Eena Beena, who tends her stretch of beach—and the hapless castaways who wash up there—as if it were her own private garden. Everything changes when a deranged ape named Prospero arrives with plans to kidnap the island's queen for an evil experiment that threatens the world.