Judgement Day (Left Behind: The Kids #14) by Jerry Jenkins, Tim LaHaye

After tragedy strikes the Young Trib Force again, Judd Thompson Jr. and Vicki Byrne hang on as Lionel Washington works inside the Global Community. As the world struggles to dig out from the Wrath Of The Lamb earthquake, the kids face increasing danger every day.

They must find a place to hide, but where? As the Global Community tightens its search, Judd and Vicki use every possible means possible to avoid capture.