Below are three excellent coursebooks for Georgian language study that I have transcribed and translated to the best of my ability.
Georgian Language and Culture
Howard L. Aronson and Dodona Kiziria
This is a transcription and translation of all the dialogues in the Dialogues section of Georgian Language and Culture. This includes all 110 pages of dialogue content, an original English translation, well as a brief copy of the glossary of idioms found at the end of the dialogues.
Georgian: A Reading Grammar (web version)
Howard L. Aronson
This is a full transcription of Georgian: A Reading Grammar for web viewing. Original content includes full English translations of all the reading passages for lessons 5 through 15.
Einführung in die Georgische Sprache
Introduction to the Georgian Language
Kita Chenkeli (კიტა ჩხენკელი)
This was originally a German publication, published in 1958 for German speakers learning Georgian. These documents include transcriptions and full English translations of the lesson exercises from Volume 2.