The Toucan Trilogy

For months, astronomers have predicted the moon will turn purple when the earth passes through the tail of a comet. But no one has predicted the comet will bring germs that attack human hormones. Older teens and adults die within hours of exposure. On a small island off the coast of Maine, Abby Leigh, 13, has to help her brother and sister survive in this new world, but all the while she has a ticking time bomb inside her - adolescence.

When Abby's little sister, Toucan, contracts a new, deadly illness spreading among the survivors, they go on a dangerous journey to Colony East, an enclave of scientists caring for a small group of children. Abby fears that time is running short for Touk, but she soon learns that time is running out for everyone outside Colony East.

The explosive conclusion of the Toucan Trilogy. As Colony East scientists coldly implement their vision of a utopian society, Abby goes on a desperate journey to find her brother and sister, and save the lives of millions.