Cosmic Collisions: Asteroid vs. Comet Format:Hardcover Enter the Grishaverse

Enter the Grishaverse

NY: Philomel [2004]

When she brainstorms a way to bring her father back

Can wildflowers grow in America too

with illustrations by Tom Toro (How to Potty Train Your Porcupine)

Cosmic Collisions: Asteroid vs. Comet Format:Hardcover Enter the Grishaverse*Signed Bookplate* What happens when two massive hunks of hurtling space debris slam into each other? Welcome to round one in the Cosmic Collisions seriesan exciting childrens debut from an expert astrophysicist. Theres a comet speeding in from the outer solar system, and its about to slam into an asteroid. Who will be left standing after this interplanetary smackdown? The pockmarked asteroid, a veteran fighter whos already seen some action? Or the