Two girls on a flight from Vancouver to Toronto to stay with people they've never met before decide to switch identities for the summer.
9780143016434 (trade pbk.) (Puffin)
0670044660 (hc.) (Viking)
0143016431 (trade pbk.) (Puffin)
Toronto, Ont. : Viking Canada, c2005.
180 p. : port. ; 23 cm.