Andrew, Judy, and Thudd, still the size of bugs, try to help a stranded Arctic tern and end up in the Australian rain forest which poses all kinds of problems for the minuscule trio.
While in the Australian desert, ant-sized Andrew, his cousin Judy, and Thudd the robot are carried away by a dust-devil and face many dangerous creatures, from a flock of wild parakeets to a Perenti lizard, as they try to make their way back to Uncle Al.
Despite the opposition of Ancient Eric and Malcolm, Limpy goes on a quest to find a place where cane toads can be safe from humans and live in harmony.
Sixteen-year-old Sam Kinnison is perfectly happy as a game-playing, movie-obsessed geek until beautiful, friendly, and impossible-to-ignore Camilla Carter starts him wondering if he has been watching all the wrong movies.
Sixteen-year-old Ava does not know who she is or where she belongs, but when she tries out a new personality--and sexual orientation--at a different school, her edgy girlfriend, potential boyfriend, and others are hurt by her lack of honesty.
His family, peers, and teachers despair of eighteen-year-old Luke, who seems to have turned himself into a loser, failing at school, paralyzed with fear and indecision, losing touch with reality.