The ocean is uncontrollable and dangerous. But to the sirens who swim the warm island waters, it’s a home more than worth protecting from the humans and their steam-propelled ships. Between their hypnotic voices and the strength of their powerful tails, sirens have little to fear. That is, until the ruthless pirate captain, Kian, creates a device to cancel out their songs. Perle was the first siren captured, and while all since have either been sold or killed, Kian still keeps them prisoner. Though their song is muted and their tail paralyzed, Perle’s hope for escape rekindles as another pirating vessel seizes Kian’s ship. This new captain seems different, with his brilliant smile and his promises that Kian will never again be Perle’s master. But he’s still a human, and a captor in his own way. The compassion he and his rag-tag human family show can’t be sincere… or can it? Soon it becomes clear that Kian will hunt Perle relentlessly, taking down any siren in her path. As the tides turn, Perle must decide whether to run from Kian forever, or ride the forming wave into battle, hoping their newfound human companions will fight with them. This adult fantasy novel featuring an nonbinary disabled protagonist is a voyage of laughter and danger where friendships and love abound and sirens are sure to steal—or eat—your heart. It is the first book to take place in the These Treacherous Tides world and functions as a standalone prequal. (For more information on reading order, please visit D.N. Bryn's website.) Content warnings include mild gore due to carnivorous sirens and sensations of drowning.

The hunt for the evil Books of the Bound nears its end, as Ves and Sebastian track an elusive killer who can raise the dead.Librarian Sebastian Rath has Bound himself to three of the four necromantic Books created by his ancestors. Only the Book of Blood remains—and it’s in the hands of an elusive killer.Someone is murdering members of the Widdershins Horticultural Society using the Book’s magic. In order to stop the killings and Bind the final Book, Sebastian and Ves must find their way through a forest of lies and deception. But the danger is closer to home than they think, and more than one killer has Sebastian in their sights.

On a spring morning in 1986, neighbors Valentina Kaplan and Oksana Savchenko wake up to an angry red sky. A reactor at the nuclear power plant where their fathers work--Chernobyl--has exploded. Before they know it, the two girls, who've always been enemies, find themselves on a train bound for Leningrad to stay with Valentina's estranged grandmother, Rita Grigorievna. In 1941 Rifka must flee Kiev before the Germans arrive. Her journey is harrowing and fraught with danger because Germans and Russians alike will revile her for her Jewish blood. In both time periods, the girls must learn who to trust and how to have hope in the midst of horrible events.

Changeling knight in the court of the Duke of Shadowed Hills, October "Toby" Daye has survived numerous challenges that would destroy fae and mortal alike. Now Toby must take on a nightmarish new assignment. Someone is stealing both fae and mortal children—and all signs point to Blind Michael. When the young son of Toby's closest friends is snatched from their Northern California home, Toby has no choice but to track the villains down, even when there are only three magical roads by which to reach Blind Michael's realm—home of the legendary Wild Hunt—and no road may be taken more than once. If she cannot escape with all the children before the candle that guides and protects her burns away, Toby herself will fall prey to Blind Michael's inescapable power. And it doesn't bode well for the success of her mission that her own personal Fetch, May Daye—the harbinger of Toby's own death—has suddenly turned up on her doorstep...

Librarian Sebastian Rath and his lover Vesper Rune continue their search for the evil Books of the Bound. But in the meantime, the young men in Sebastian’s social circle start dying. Though the deaths look like self-administered poisonings, Sebastian soon comes to realize a killer is at work. And not just any murderer, but one wielding the dark power of the Book of Bone. To stop a madman, Sebastian must choose whether or not to embrace the unsettling powers gifted to him by the previous Books. Because if he fails to stop the killer, Ves could be the next target.