Teens Jack, Marco, Aly, and Cass begin a quest to find seven pieces of Atlantis' power that were hidden long ago and that will, if returned to Atlantis, save them from certain death due to the genetic abnormality that also gives them superior abilities.

Fourteen-year-old Kaya, of the undersea, high-tech world of Atlantis, and twelve-year-old Lewis, of the climate-threatened world above water, embark on a dangerous adventure when he enters her realm.

Lewis, Hanna, and Kaya, their resourceful Atlantean friend, embark on an all-new journey through Atlantis, from the sunken underwater world of Evenor to the tunnels below Ridge City. Bonus content includes science and robotics concepts in the story, and a scientist's take on the curious biology of mermaids.

Super-villain Black Manta has created an army of octopuses to capture the underwater city Atlantis and destroy Aquaman--will he finally succeed or can Aquaman save his city?

"The Select set off on a final, epic adventure to the Temple of Artemis at Ephesus and the Lighthouse of Alexandria in order to unearth the last missing Loculi...It's a race against the end of times in the thrilling conclusion of the New York Times bestselling Seven wonders series from master storyteller Peter Lerangis" (Book jacket).

Artemis has committed his entire fortune to a project he believes will save the planet and its inhabitants, both human and fairy. Can it be true? Has goodness taken hold of the world's greatest teenage criminal mastermind? Captain Holly Short is unconvinced, and discovers that Artemis is suffering from Atlantis Complex, a psychosis common among guilt-ridden fairies -- not humans -- and most likely triggered by Artemis's dabbling with fairy magic....

"Life on Atlantis has always been unpredictable. But lately, the Community has finally started to feel like the stable home Riley hoped it could be--until the weather becomes anything but stable. After three Red Moons within a month, the latest of which brings an earthquake, it's clear that something is wrong. But what is causing this change? In addition to creating chaos, the storms are also damaging homes across the territories and escalating tensions...