Young Meg Murry, her brother Charles, and their friend Calvin, embark on a journey through space and time, assisted by three eccentric women, when they set out to find Meg's father, a physicist who disappeared while experimenting with time travel.

"The heroes of Cloud Cuckoo Land are children trying to figure out the world around them, and to survive. In the besieged city of Constantinople in 1453, in a public library in Lakeport, Idaho, today, and on a spaceship bound for a distant exoplanet decades from now, an ancient text provides solace and the most profound human connection to characters in peril. They all learn the story of Aethon, who longs to be turned into a bird so that he can fly...

Talamh is a land of green hills, high mountains, deep forests, and seas, where magicks thrive. But portals allow for passage in and out-and ultimately, each must choose their place, and choose between good and evil, war and peace, life and death... Breen Siobhan Kelly grew up in the world of Man and was once unaware of her true nature. Now she is in Talamh, trying to heal after a terrible battle and heartbreaking losses. Her grandfather, the dark...

Fifteen-year-old Charles Wallace Murry and the unicorn Gaudior must travel through time and space in a battle against an evil dictator who would destroy the entire universe. Includes an interview with the author.