🇬🇷 The best books for learning Greek

Foreign Service Institute, Peace Corps and DLI materials — full textbooks plus hundreds of hours of audio — are public domain and hosted here for free across dozens of languages. The depth is extraordinary and the FSI Basic courses take diplomats to professional working proficiency, which no consumer app attempts. The recordings are from the 1960s–80s, the drills are relentless, and some vocabulary is dated (Cold War era), so they suit disciplined self-studiers, not casual learners.

Each course is ~100 short bilingual dialogues with native audio: you passively absorb for months, then start an 'active wave' translating back into the target language. Books run around €30 (e-courses ~€50) across 70+ languages, and the method is a long-standing favourite among polyglots for reaching real reading fluency. Caveats: many courses are only published from French, the humour is dated, and it demands daily discipline with no gamification to carry you.

Over 70 languages, each a step-by-step beginner course written by an experienced teacher, and crucially all the audio is free to download from the companion site even if you find the book secondhand. Slightly more academic and grammar-forward than Teach Yourself, which some learners prefer. Like any book series the individual titles differ in quality; the less common languages are often the only decent course in existence.

The definitive English-language description of Modern Greek, covering the whole verb system, clitics, mood and aspect, and register variation, with copious real examples. It is what you consult when a course book's rule doesn't account for what you're reading. Strictly a reference — organised by structure, not sequenced for study — and priced accordingly. Most learners should start with the same authors' shorter 'Greek: An Essential Grammar' and only graduate to this one.

The same team's condensed grammar, written for learners rather than linguists: short chapters, plain explanations and the essential paradigms, without the exhaustive coverage that makes the comprehensive volume slow to search. This is the reference to buy alongside whatever course you use, from around A2 onward. It deliberately omits edge cases and gives no exercises, so it complements a course rather than replacing one.

The 'Complete' books are proper structured courses with dialogues, graded exercises and downloadable audio, and the range covers languages no app touches. Quality varies noticeably by title and author, so check reviews for your specific language before buying rather than trusting the series name. Their graded readers and 'Script Hacking' alphabet guides are also worth knowing about for non-Latin scripts.