Discover the complete spellbinding middle grade fantasy series about two kids who find themselves trapped on a mythical island in the heart of the Bermuda Triangle in this adventure-filled paperback boxed set. When their boat capsizes during a sudden storm in the Bermuda Triangle, Riley and her cousin Alfie find themselves washed ashore on the mysterious island of Atlantis. The island is filled with a magic they never believed existed, inhabited by both people and incredible creatures ranging from unicorns, gargoyles, and mermaids to talking animals. But not everyone welcomes the cousins' arrival, and dark secrets lurk beneath its wonders, especially in the dangerous Forbidden Zone. The longer they remain, the more Riley and Alfie realize they have to learn the truth behind the island's strange occurrences in order to protect themselves and their loved ones. Join them as they try to escape Atlantis to reunite with their families, are forced to return and face the dangers of the island, and discover the secrets behind Atlantis's magical history in this fantasy trilogy full of action, adventure, and wonder. This thrilling paperback boxed set includes: Escape from Atlantis Return to Atlantis Secrets of Atlantis.