|aThe squeakquel |bthe junior novel |cadapted by Perdita Finn
|aNew York |bHarperFestival|cc2009
|a134 p. |bcol. ill |c20 cm.
|aAlvin and the Chipmunks ; |v2
|aThe Chipmunks have a hard time adjusting when they start attending middle school, but they look forward to competing in a local battle of the bands, until they learn about a rival group of female chipmunk singers, the Chipettes