Complete Catalan with Two Audio CDs: A Teach Yourself Guide (TY: Language Guides)
Catalan-English/English-Catalan Dictionary & Phrasebook
Catalan 101 (Basic Phrases and Vocabulary)
Catalan: A Comprehensive Grammar (Routledge Comprehensive Grammars)
An Introduction to the Catalan and Valencian Languages: From One Novice to Another
Complete Catalan: A Teach Yourself Guide (TY: Language Guides)
Catalan (Teach Yourself)