When something knocks out everything electrical at midnight on New Year's Eve, the world is plunged into chaos, including the town of Harmony, New Hampshire, where Webster Bragg, a vicious survivalist, sees an opportunity to dominate his fellow citizens--but as the town struggles to maintain order and civilization, young Charlie Cobb sets out on a dangerous journey through the snow to find medicine for his diabetic mother.

Emma, Jess, Megan, Becca, and Cassidy go to Camp Lovejoy in New Hampshire to serve as counselors and when some of the young campers are stricken with homesickness, the friends decide to start a summer camp book club.

When Nate Twitchell discovers that one of his family's hens has laid the biggest egg he has ever seen, he is determined to see it hatch. And when it does, neither he nor his parents, the townspeople, the scientists, or the politicians from Washington are prepared for what comes out!