Dive into this magical mermaid series from bestselling author Sue Mongredien, featuring gorgeously girly illustrations. There's trouble in the Undersea Kingdom. All the seahorses have vanished and the Animal-Keeper mermaids are desperate to find them. It seems an impossible task until Molly and her mermaid friend, Eloise, discover something curious in the rock pools - Readers will be enchanted by Molly the Secret Mermaid's daring ocean quests, full of gorgeous undersea detail and captivating characters, in this dazzling series for budding mermaids everywhere.