After learning that humans are headed toward his hidden home, Firedrake, a silver dragon, is joined by a brownie and an orphan boy in a quest to find the legendary valley known as the Rim of Heaven, encountering friendly and unfriendly creatures along the way, and struggling to evade the relentless pursuit of an old enemy.

"Percy Jackson isn't expecting freshman orientation to be any fun. But when a mysterious mortal acquaintance appears on campus, followed by demon cheerleaders, things quickly move from bad to diabolical. In this latest installment of the blockbuster series, time is running out as war between the Olympians and the evil Titan lord Kronos draws near. Even the safe haven of Camp Half-Blood grows more vulnerable by the minute as Kronos's army prepares...

All year the half-bloods have been preparing for battle against the Titans, knowing the odds of victory are grim. Kronos's army is stronger than ever, and with every god and half-blood he recruits, the evil Titan's power only grows. While the Olympians struggle to contain the rampaging monster Typhon, Kronos begins his advance on New York City, where Mount Olympus stands virtually unguarded. Now it's up to Percy Jackson and an army of young demigods...

"As Lucas and Clara set out to investigate some mysterious happenings in Wrenly, they discover a young horse with wings that is lost and in danger"--

Details three of Percy Jackson's adventures, as he battles all kinds of mythological monsters in the modern world, and also features interviews with Connor, Travis, Clarisse, Annabeth, Grover, and Percy; a map of Camp-Blood; and more.

Visiting her grandmother in Australia, Livy, ten, is reminded of the promise she made five years before to Bob, a strange, green creature who cannot recall who or what he is.

"A new adventure begins for Elliot and Uchenna when Professor Fauna bursts into their classroom with a frightening report from the Texas-Mexico border: something has completely drained the blood from a cow's body! The team must fly to Laredo, where tempers are running high. Teaming up with local kids Lupita and Mateo--plus their brilliant mother, Dr. Alejandra Cervantes, and her curandero husband, Israel--can the Unicorn Rescue Society save the region's...

"Elliot and Uchenna join Professor Fauna on another adventure--a trip to the Basque country where they have to save a herensuge from the billionaire Schmoke Brothers"--

Months after confronting the legendary La Llorona, Paola starts dreaming again, this time about fantasmas that are stalking her and someone who might be even more dangerous--her estranged father.

"Elliot and his friend Uchenna join Professor Fauna as they travel to the Pacific Northwest and help keep a sasquatch family safe from a pack of journalists and a logging company"--