Siren Ridley and her rocker boyfriend Link move to New York City to make it big with their supernatural band mates in Sirensong, but Caster trouble follows them--

Lira, a famous siren, must prove herself by stealing the heart of the man, a prince, threatening their race--

Gemma must battle Penn to break the siren curse and secure a future with Alex.

When Ridley goes missing after a car crash, Link, his bandmates, and Lennox Gates, joined by Liv and John Breed, embark on a search for the Siren, taking them to Mississippi, where they encounter legendary blues guitarist Robert Johnson, and then to New Orleans, where an evil threatens to destroy them all.--

When seventeen-year-old friends Liv and Will are accepted in a semester-at-sea program, they are excited to spend six weeks aboard the luxury cruise ship The Eos, but after Will disappears the first night, Liv grows suspicious that something sinister is lurking below deck.

With Penn and Lexi determined to kill Gemma and replace her with another siren, Gemma, aided by Harper and Daniel, must delve into her enemies' mythical past and darkest secrets in a last-ditch effort to protect all that she holds dear.

Kahlen was rescued by the Ocean and since then has been repaying her debt as a Siren luring stranger to their deaths. She enjoys being on land yearning for her time as a Siren to be over and join in the laughing and living. Kahlen then meets Akinli, and her heart is filled with love and a desire to be human once again, but if the Ocean finds out it could spell trouble for everyone involved.