A Short Grammar of Contemporary Bulgarian - Kjetil Rå Hauge For a grammar book, this is pretty much perfection. It has everything you need, it's thorough (you may want to skip certain things as a newbie Bulgarian learner), it actually deals with syntax and it's written in such a way that both linguists and ordinary folks can use it. Lots of examples, lots of comments on the colloquial language, etc. The layout is boring as hell though.