This manual is a short guide to German grammar and is built using simple diagrams, phrases and sentences. Grammatical rules are succinctly structured in speech patterns and tables, which are understood without further explanation. The book gives the main phenomena of the morphology and syntax of the German language as part of the program for a second foreign language in non-linguistic universities. The manual can be recommended to students, both at the initial stage of study (level A) and at advanced (levels B, C). It will help students, students of language courses to cope with grammatical difficulties as soon as possible. It is also intended for those who want to master German on their own.