Keene, Carolyn.

Trails of Treachery / Carolyn Keene. - 1st Aladdin Paperbacks ed. - New York : Aladdin Paperbacks, 2007. - Nancy Drew girl detective ; #25. . - Keene, Carolyn. Nancy Drew, girl detective ; #25. .

While George is competing in a three-day mountain-bike race Nancy finds herself protecting another cyclist from sabotage and death threats.

ISBN: 9781416935247 (pbk.) 141693524X (pbk.) 9781428751439 (BWI bdg.) 1428751432 (BWI bdg.)

Subjects--Topical Terms:
Drew, Nancy (Fictitious character)--Fiction.
Bicycle racing--Fiction.
Detective and mystery stories.

Subjects--Geographic Terms:
Costa Rica--Fiction.