Colorado Parks & Wildlife Research Library

A narrative citing the activities of historical figures and leading modern scientists demonstrates how the innate desire to live forever has contributed to humanity's most significant achievements in science, medicine, religion, and art.

To Survive in a ruined world, she must embrace the darkness...

Allison Sekemoto survives in the Fringe, the outermost circle of a walled-in city. By day, she and her crew scavenge for food. By night, any one of them could be eaten. Some days, all that drives Allie is her hatred of them—the vampires who keep humans as blood cattle. Until the night Allie herself dies...and becomes one of the monsters. Forced to flee her city, Allie must

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"Pia has grown up in a secret laboratory hidden deep in the Amazon rain forest. She was raised by a team of scientists who have created her to be the start of a new immortal race. But on the night of her seventeenth birthday, Pia discovers a hole in the electric fence that surrounds her sterile home--and sneaks outside the compound for the first time in her life. Free in the jungle, Pia meets Eio, a boy from a nearby village. Together, they embark...

When Nicholas Flamel, a legendary Alchemyst, and his Sorceress wife Perenelle have only one day left to live, they must finish the job of defending San Francisco before the monsters from Alcatraz Island can reach the city and destroy everyone and everything in their path.

Sixteen-year-old Isadora, the mortal daughter of Isis and Osiris, is sick of being in the middle of family drama so she jumps at the chance to leave Egypt and start a new life in San Diego with her brother.