Professor Mito Fauna is the founder of the secret group of adventurers called the Unicorn Rescue Society. They protect creatures of myth and legend all over the world. Their enemies are very powerful and ruthless and they need all of the allies that they can get. Professor Fauna, Uchenna, and Elliot must fly to Havana to search for the Madre de aguas. Could this creature be responsible for drought that has ravaged the island for months? It is up to the Rescue Society to save the day! I would recommend this for any collection owning the others in the series. I recommend reading the others to get a better understanding of the series. Children who are fans of fantasy will like this book ( )