Reunited with her merman father and now living on an island located in the Bermuda Triangle, twelve-year-old Emily accidentally awakens the fearsome kraken and also faces a bully from her past.

Strange storms are blowing up from the ocean, caused by the nightmares of Neptune, King of the Sea. Convinced that his dreams herald an approaching threat, Neptune enlists half-mermaids Emily Windsnap and Aaron for a top-secret mission to find and eliminate the source of the trouble. But Emily and Aaron quickly get in over their heads in the frigid waters of the frozen north. Deep within an alpine lake where magical reflections show what could be...

"Emily and Aaron discover a ghostly pirate ship that only they can see, and it is up to Emily to enter a portal to bring the ship's passengers back before the portal is closed forever"--

When Emily makes a wish on a magic stone, she gets a glimpse of what the future holds--and it's a disaster! She tries to make things right, but each trip through time takes Emily to a future where things turn out badly for either the humans of Brightport or the merpeople of Shiprock. Plastic pollutes the ocean, garbage overflows the landfills, and the two towns are no longer getting along. Emily realizes she can't save her hometown and the ocean alone,...

Emily Windsnap's best friend, Shona Silkfin, is a mermaid who loves to sing . . . but only when she is by herself. So when Shiprock School announces a talent show whose winner will have the honor of meeting King Neptune, everyone is excited to perform--except Shona, who is too nervous to sign up. But when Emily overhears her friend singing, she's amazed by Shona's beautiful voice. With Emily's encouragement, Shona decides to enter the talent show--and...

The first two adventures in the "New York Times"-bestselling series are gathered together in a single volume: "The Tail of Emily Windsnap" and "Emily Windsnap and the Monster from the Deep."