Planesrunner - Ian McDonald

There is not one you. There are many yous. There is not one world. There are many worlds. Ours is one among billions of parallel earths.

When Everett Singh's scientist father is kidnapped from the streets of London, he leaves young Everett a mysterious app on his computer: the Infundibulum, the map of all the parallel earths, the most valuable object in the multiverse. There are dark forces in the Plenitude of Known Worlds who will stop at nothing to get it. They've got power, authority, the might of ten planets—some of them more technologically advanced than our Earth—at their fingertips. He's got wits, intelligence, and a knack for Indian cooking.

Everett must trick his way through the Heisenberg Gate that his dad helped build and go on the run in a parallel Earth. But to rescue his dad from Charlotte Villiers and the sinister Order, this Planesrunner's going to need friends. Friends like Captain Anastasia Sixsmyth, her adopted daughter, Sen, and the crew of the airship Everness.

Can they rescue Everett's father and get the Infundibulum to safety? The game is afoot!

Praise for Planesrunner

"PLANESRUNNER is chock-full of awesome. Ian McDonald's steampunk London blazes on a vast scale with eye-popping towers, gritty streets, and larger-than-life characters who aren't afraid to fight for each other. The kind of airship-dueling, guns-blazing fantasy that makes me wish I could pop through to the next reality over, join the Airish, and take to the skies." —Paolo Bacigalupi
"Science fiction rules in this stellar series opener about a boy who travels to parallel universes. What joy to find science fiction based on real scientific concepts. Shining imagination, pulsing suspense and sparkling writing make this one stand out." — Kirkus (Starred Review)
"McDonald writes with scientific and literary sophistication, as well as a wicked sense of humor. Add nonstop action, eccentric characters, and expert universe building, and this first volume of the Everness series is a winner." — Publishers Weekly