Back to Jerusalem (book about the Chinese church mission movement) in Russian.
ImpactingWorld > Helping kids learn about missions (in Russian, with translations to Ukrainian & English)
New Life in Christ > The New Life In Christ discipleship manuals were designed to help Christians grow. The lessons will help new believers take their first steps towards victory in their Christian life. The original volume was written in Spanish, and later translated into English, Russian, Ukrainian, Romanian, German, Tagalog, and several other languages. Recommended by Craig Nordgren.
Books by Randall Hillebrand
a CrossWorld missionary serving in Ukraine (offered in PDF format in English and Russian) > can be downloaded for free