I like a series, English Grammar for Students of X, where X is another language. Don't be fooled by the title; they are great bi-directional references for dual

I like a series, English Grammar for Students of X, where X is another language. Don't be fooled by the title; they are great bi-directional references for dual-language learners. I personally have the German [0] and Spanish [1] versions. [0] https://www.amazon.com/dp/0934034389 https://www.amazon.com/dp/0934034389 [1] https://www.amazon.com/dp/0934034222 https://www.amazon.com/dp/0934034222