German Phrases For Dummies
German Grammar (Quickstudy: Academic)
German Vocabulary (Quickstudy: Academic)
The Everything Learning German Book: Speak, write, and understand basic German in no time
French For Dummies, with CD
Spanish For Dummies
German Essentials For Dummies
Russian For Dummies
German-English, English-German Dictionary, 2nd Edition
Italian For Dummies