RT Book, Whole DB /z-wcorg/ DS http://worldcat.org ID 063682602 LA French T1 Erwin & Grenouille A1 Wegenast, Bettina,, Winkler-Irigoin, Svea., PB École des loisirs PP Paris YR 2005 SN 2211079989 9782211079983 AB A deal is struck between Erwin, a monster who can't sleep, and a frog who wants to save a princess.