Title: V Puti: Russian Grammar in Context, Author: Olga Kagan
Title: V Puti: Student Activities Manual: Russian Grammar in Context, Author: Olga Kagan
Title: Colloquial Russian 2: The Next Step in Language Learning / Edition 2, Author: Olga Sobolev
Title: Russian through Film: For Intermediate to Advanced Students, Author: Anna Kudyma
Title: Da!: A Practical Guide to Russian Grammar / Edition 2, Author: Tatiana Filosofova