TimeRiders /
Time Riders.
Alex Scarrow.
- New York : Walker & Co., 2010.
- 405 p. ; 22 cm.
Rescued from imminent death, teens Maddy, Liam, and Sal join forces in 2001 Manhattan to correct changes in history made by other time travelers, using a "time bubble" surrounding the attack on the Twin Towers to hide their journeys.
9780802721723 0802721729 9780141326924 (tr. pbk.)
2009053166
Time travel--Fiction. Space and time--Fiction. Environmental protection--Fiction. September 11 Terrorist Attacks, 2001--Fiction.