This document provides an introduction to pronouncing consonant sounds in the Bulgarian language. It discusses the Bulgarian alphabet which contains 30 letters including 20 consonants and 6 vowels. It notes Bulgarian words can have clusters of up to 3 consonants in a syllable. Examples are given of different syllable types like CCVC and CCVCCC. A table lists the consonant sounds and their equivalent English pronunciation. It emphasizes the importance of stress in Bulgarian words and notes the stress can change for different word forms and affect meaning. However, there is no rule for stress placement so each word must be learned individually.