Armageddon Summer

A collaborative Young Adult novel by Bruce Coville and Jane Yolen written in 1998.

Two teenagers, Jed and Marina, have little in common beside the fact that their parents have joined a Cult that believes that the world is about to end on July 27, 2000. All the families in this cult (called The Believers), have made a camp at the top of a mountain to wait out the Apocalypse.

Tropes used in Armageddon Summer include:

• Adam and Eve Plot: Reverend Beelson hopes to do this. He even calls the women "Eves."
• Anti-Villain: Reverend Beelson is portrayed in a rather sympathetic light. Jed is surprised to see, when he talks to him, that Beelson genuinely cares for all of his followers even if his methods are quite questionable.
• As the Good Book Says...: Reverend Beelson does this several times, and Marina does it to.
• Crisis of Faith: Both religious Marina and nonreligious Jed go through one. In the end, Marina finds herself losing her religion, while Jed finds himself becoming more religious.
• Cult: Jed and Marina's parents join one.
• Cult Colony: The Believers make an isolated mountain camp to live in during Armageddon.
• God Is Good/God Is Evil: Not surprisingly, the characters bring up a lot of metaphysical questions related to this answer.
• Heaven Seeker: The Believers.
• Hot for Preacher: Marina's mother is implied to be this.
• Noodle Incident: We never do find out what happened to the Reverend in those three years he disappeared.
• Sinister Minister: Reverend Beelson. But it's averted in person, when Jed talks to him. He doesn't appear to be a bad person, just a horrifyingly misguided one.
• Twenty Minutes Into the Future: Written in 1998 and set in 2000.
• Truth in Television: For those of you not old enough to remember, there was quite a large scare about computer bugs and the way computers store dates in the years directly preceding 2000.
• Turn of the Millennium: Set in this time period.