When Ted and Kat's cousin Salim disappears from the London Eye ferris wheel, the two siblings must work together--Ted with his brain that is "wired differently" and impatient Kat--to try to solve the mystery of what happened to Salim.
General Note
"Originally published in Great Britain by David Fickling Books, an imprint of Random House Children's Books, in 2007"--T.p. verso.