🇰🇷 The best books for learning Korean

TTMIK's ten-level curriculum is the most widely recommended structured path in Korean self-study, taught conversationally by native speakers with free audio lessons and paid PDFs, workbooks and printed books. The lessons are friendly and short, which makes them easy to keep up with, and the grammar sequencing is genuinely well thought out. The site has moved most content behind course subscriptions over the years, so less is free than long-time learners remember, and the early levels are light on practice — pair them with a workbook or a tutor.

Darakwon's series is the book almost every serious learner and Korean teacher ends up owning, organised grammar point by grammar point with real dialogues, illustrations and — crucially — side-by-side comparisons of patterns that mean almost the same thing. The Advanced volume covers everything on the TOPIK level 5–6 syllabus. It is a reference and workbook, not a course: there is no story, no listening programme, and you need something else to supply vocabulary and speaking practice.

Designed specifically for solo study, with exercises, answer keys and free companion audio, at paperback prices well below the university textbook series. It pairs naturally with Billy's free YouTube lessons. It is lighter on volume and less rigorous than the university course books, so it works as a first pass rather than the whole journey.

The curriculum from Yonsei University's Korean Language Institute, covering levels 1 through 6 with textbooks, workbooks and audio, and mapping cleanly onto TOPIK levels. If you are heading toward university study or a language programme in Korea, this or the Sogang and Seoul National equivalents are what you will be handed. It is dense, classroom-oriented and assumes an instructor — self-studying it without a tutor is hard going.

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.

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.

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.

A reading app built around finishing complete books: you pick a story at your level, tap a word or reveal a sentence's English translation when you get stuck, and it saves the words you looked up. There is one complete free book in every language and you can read a free chapter on the website without installing anything; the rest of the 1,100-book library is paid. The library is uneven: Ukrainian, Indonesian and French have dozens of stories, while Icelandic, Estonian and several Balkan languages have one or two. It is not the same as Storyglot's European Portuguese readers (storyglot.com), which are a separate project with the same name.