There is nothing Milo Bishop fears more than the thought that he is going insane. Having grown up hearing his Uncle Jay’s stories about the strange mermaids, Milo never had a reason to believe they were actually true. But when a near-death experience gives Milo a vision of a mermaid calling to him for help, Milo is forced to test his uncle’s claims.

While working on a deep-sea diving assignment at the University of California, oceanography student Jay Bishop is dragged into a volcanic tube towards the Earth's core and certain death. But much to his surprise, Jay not only survives the fall, he finds himself taken prisoner by a community of mermaids and kept alive as a science experiment. Confused and disoriented, Jay's only hope to escape back to the surface is found in Paga, an elder of the community who believes Jay's unexpected arrival marks the fulfillment of a terrifying prophecy. 

Years after his father's murder, Exton finally has the killer at his mercy. The stakes are raised even higher as the dictator of the fair world himself, Grant Osgood, launches the Global Planethood Initiative in hopes of finishing off the Perdition and demolishing the defectors' hopes for liberty. With the fate of the planet on the line, Aerie and Exton know each of their decisions could mean the difference between victory and defeat. Can they pay the price that war - and true love - demand?

Every step over the rocky dirt and stilted grass brought him closer to her seemed too surreal. After the weeks of missing her, it seemed more like a lifetime had passed, yet nothing had changed. The wave of pleasure, the surge of protectiveness - all of it rushed out of him, as he finally took hold of her again. Life in the United Revolutionary States has never been easy for Aerie St. Cloud. Recovering from recent injuries and unable to recall the last few weeks of her life, she feels haunted by a growing absence in her memory.

Kitsuneko has always done her best to honor her duty. As a young fox-cat changeling, she was conscripted into slavery by King Dario and Queen Arianna of Toulacoeur to serve as the surrogate for Princess Cari, their daughter who was kidnapped 17 years ago. But when Kiro, Cari's younger brother and the heir to the throne, proclaims his love for her, Kitsuneko is torn between her duty to the kingdom and her desire for the virtuous prince.

There is nothing Aeris St. Cloud wants more than to win her father's love and the acceptance of her family unit by joining the Military Academy at New Hope. But after she is captured by the fearsome space pirate Captain Chainsword, Aerie is certain falling in love with her nation's arch enemy is the last possible way to earn their coveted esteem.

In the province of Caldon, where women train in wifely duties and men pursue collegiate education, 16-year-old Rhen Tellur wants nothing more than to become a scientist. As the poor of her seaside town fall prey to a deadly disease, she and her father work desperately to find a cure. But when her mum succumbs to it as well? Rhen decides to take the future into her own hands - through the annual all-male scholarship competition. With her cousin, Seleni, by her side, the girls don disguises and enter Mr. Holm's labyrinth, to best the boys and claim the scholarship prize. 

As if Hamilton Dinger needs any more frustration at the moment. Not only has he accepted his duty as a Starlight defender, he's got swim meets to prepare for, his little brother to babysit, and an annoying new girl in his class. Plus he's got his 'mentor' dragon, Elysian, on his back every chance he gets, and his 'co-defender,' Starry Knight, urging him to quit the superhero business after every battle.

It has been many years since that day, the day Hamilton Dinger wishes to forget, along with the ache in his heart. But his desire to let go of the past is usurped when the future comes barreling into his apartment in the form of two young Starlight defenders, Lucas and Lyra, calling for a new mission for the retired Wingdinger. More than reluctantly, Hamilton heads home to Apollo City as Dante Salyards, now a rogue agent from SWORD, seeks his help in dismantling a new administration of evil in Apollo City.

Prince Kajik of Frorheim has known all his life that he was a mistake. The second, unwanted son of a cold and calculating king, Kay's birth was accompanied by a dire prophecy - that he would bring about the return of the dreaded sorcerer Athan and therefore cause his kingdom's destruction. When Kay falls in love with the intended bride of his beloved brother Olyn, his father finally has cause to be rid of him. Banishing Kay from their home upon pain of death, the king proclaims that Princess Arynne will marry Olyn and unite the kingdom against Athan.