In this final book of the K-PAX series, Dr. Gene Brewer is approached by visitors from the planet Bullock, who demand that he deliver an ultimatum to the United Nations: Homo sapiens must end the killing of other humans as well as all other animal species living on Earth. Failure to meet this demand will result in the immediate extinction of the human race. Dr. B is amazed to discover that U.S. Government officials, including the President, have been expecting such visitors (who, though not corporeal, behave like a colony of ants), and are fully prepared to acquiesce to these demands. The problem is that the rest of the world must be convinced that the Bullocks are capable of, and willing to, eliminate human beings from the face of the Earth. Sometimes funny, always sympathetic, Dr. Brewer has a number of encounters with the Bullocks, in which he experiences undreamed of travels around the galaxy, and to his own past and beyond. For their part, the aliens willingly demonstrate their ability to remove Homo sapiens from this world. Will the clues found on the mysterious cone-shaped device be deciphered in time to save mankind from extinction? The surprise ending will captivate and reward K-PAX fans everywhere.

Adapted into a major motion picture of the same name starring Kevin Spacey, Gene Brewer's K-PAX has touched the hearts and expanded the horizons of readers around the world--a thought-provoking masterpiece of modern-day fiction. Psychiatrist Gene Brewer doesn't have a diagnosis for the mysterious new patient who calls himself "prot" (rhymes with goat). But this strange and likeable man cannot be--as he claims--from the planet K-PAX. Or can he? Prot knows facts about space that are confounding the experts. He is soon revealing Dr. Brewer's own deepest pains and most sublime longings. And his tales of K-PAX have other patients competing to go along with him when he heads "home". Now the doctor is racing the clock to find prot's true identity before he losses a man whose "madness" might just save them all. . .

A New visitor arrives from K-PAX. Fled is outspoken, belligerent, very promiscuous, and resembles more than anything else a large chimpanzee. When she returns she will be taking 100,000 people with her. Dr. B agrees to host the visitor at the Manhattan Psychiatric Institute hoping she will be able to do something for the hospitals difficult mental patients. Fled soon becomes pregnant, and the father could be anyone-a chimpanzee, a gorilla, or a human, possibly even one of the patient. As the departure date draws near, the reader will find himself gripped by the questions of who will be going wither and will the CIA be able to prevent her from kidnapping any American citizens.

Five years to the day, almost to the second, after he disappeared form the Manhattan Psychiatric Institute, leaving his host body in a catatonic state, the being known as prot (rhymes with goat) has returned. Now, in sixteen more sessions with psychiatrist Gene Brewer, prot reveals that he has come back to escort a chosen few to his home planet, K-PAX. K-PAX is an idyllic planet free of the pain and suffering of earth. Prot has incredible insights into how to cure that suffering, and his radical ideas have made him a celebrity. Now, legions of people are longing to follow him home. But Dr. Brewer has heard it before. Five years ago, he discovered another person buried deep in prot's personality: Robert Porter of Montana. The mystery of Robert's illness and of prot's true origins lie deep within Robert's shattered psyche. Now Dr. Brewer must race against the clock to unlock the secrets of Robert's traumatic past and not only save his patient but maybe humanity.

From award-winning author Sara Pennypacker comes the long-awaited sequel to Pax; this is a gorgeously crafted, utterly compelling novel about chosen families and the healing power of love. A New York Times bestseller! It’s been a year since Peter and his pet fox, Pax, have seen each other. Once inseparable, they now lead very different lives. Pax and his mate, Bristle, have welcomed a litter of kits they must protect in a dangerous world. Meanwhile Peter—newly orphaned after the war, racked with guilt and loneliness—leaves his adopted home with Vola to join the Water Warriors, a group of people determined to heal the land from the scars of the war. When one of Pax's kits falls desperately ill, he turns to the one human he knows he can trust. And no matter how hard Peter tries to harden his broken heart, love keeps finding a way in. Now both boy and fox find themselves on journeys toward home, healing—and each other, once again. As he did for Pax, Jon Klassen, New York Times bestseller, Caldecott medalist, and two-time Caldecott Honoree, has created stunning jacket and interior illustrations.

In November, 2001, I was sued, along with almost everyone else connected with the film version of my novel K-PAX, for plagiarizing an Argentinean movie called Man Facing Southeast (the suit was later dismissed). At about the same time, dozens of letters arrived from fans asking where the ideas for the book/film originated. Together, these developments led me to ponder how my difficult life had led me to become a writer, and how I came to write K-PAX in particular. The resulting memoir includes excerpts from unpublished work, and ends with a chapter of advice for other would-be novelists.

New York Times Bestseller * National Book Award Longlist From bestselling and award-winning author Sara Pennypacker comes a beautifully wrought, utterly compelling novel about the powerful relationship between a boy and his fox. Pax is destined to become a classic, beloved for generations to come. Pax and Peter have been inseparable ever since Peter rescued him as a kit. But one day, the unimaginable happens: Peter's dad enlists in the military and makes him return the fox to the wild. At his grandfather's house, three hundred miles away from home, Peter knows he isn't where he should be—with Pax. He strikes out on his own despite the encroaching war, spurred by love, loyalty, and grief, to be reunited with his fox. Meanwhile Pax, steadfastly waiting for his boy, embarks on adventures and discoveries of his own. . . . Pax is a wonderful choice for independent reading, sharing in the classroom, homeschooling, and book groups. Plus, don't miss Pax, Journey Home, the sequel to the award-winning and modern classic Pax.