The Helmacrons need more power to escape the earth's atmosphere, so they have returned to demand the morphing cube. When Rachel tries to destroy their ship, the tiny egomaniacs bail -- right into Marco's left nostril. And the other Animorphs have to get them out before the little aliens do some real damage.
Stakes and Stones
Viper (Naga Brides Book 1)
Fall for Me
That Will Never Work
Seven Sleepless Nights
Twelve Mile Bank
The Dead and the Dreamer
Lethal Justice (An Alliance Agency Novel Book 3)