ISBN: 1-58715-120-0

Publication date: April 15, 2000.

The chickadee at the bird feeder is the size of aPiper Cub, and genetic engineers are turning jellyfishinto blimps, tapeworms into drug factories, and beetlesinto Beetles.

When someone turns a Sparrow airliner into an implementof murder, gengineer Emily Gilman and police detectiveBernie Fischer must track the villain down.

First in the series.