Free public-domain US government language courses with textbooks and audio.
CoursesBooks Free BeginnerIntermediateAdvanced A1–C1
grammarlisteningspeakingreading
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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.
Century-old bilingual course books that take you from zero to solid B2.
BooksCourses Paid BeginnerIntermediate A1–B2
readinglisteninggrammarvocabulary
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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.
Routledge's beginner course books with free downloadable native-speaker audio.
BooksCourses Paid BeginnerIntermediate A1–B1
readinggrammarvocabularylistening
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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 'Nocchi' — compact rule cards plus graded exercises, A1 to B2, with answer key.
Books Paid BeginnerIntermediate A1–B2
grammarwriting
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The most widely used practice grammar in Italian-as-a-foreign-language teaching: one page of rule, several pages of graded exercises, tests and games, with solutions included so it works for self-study. The updated edition adds online audio. It is a workbook, not a reference tome — for exhaustive explanations of subjunctive nuance you'll want a fuller grammar, and the B1–C1 companion is a separate volume.
The standard Italian-language classroom coursebook, six volumes A1 to C2.
BooksCourses Paid BeginnerIntermediateAdvanced A1–C2
grammarreadinglisteningwriting
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If you take a course in Italy or at an Italian cultural institute, this is very likely the book on the desk: communicative units, audio, and a workbook in one volume per level, with an access code for the digital edition. Monolingual by design, so it pushes you to think in Italian from lesson one. That also makes it harder to use alone at A1 without a teacher or a video course alongside — pair it with Rai Scuola or ALMA TV.
Eight genre stories written to A2–B1 with glossaries and comprehension questions.
Books Paid BeginnerIntermediate A2–B1
readingvocabulary
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Olly Richards' graded readers solve the classic beginner problem that real Italian books are far too hard: sci-fi, crime and fantasy plots written within a controlled vocabulary, with per-chapter word lists and summaries so you rarely need a dictionary. Two volumes exist at beginner level, plus an intermediate one. The prose is deliberately plain — it's training material, not literature.
Self-study course books with audio for 30+ languages, beginner to advanced.
BooksCourses Paid BeginnerIntermediate A1–B2
readinggrammarvocabularylistening
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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.