Book Catalog

Choose from our growing collection of bilingual books — dual language, parallel text editions of classic literature for adults. Every title is aligned sentence by sentence across six language pairs and tagged by level (A2–C1), so you can read at your own pace. Search, filter by author, and download instantly as EPUB and PDF.

Choose by reading level

Beginner · A2–B1 Intermediate · B1–B2 Advanced · B2–C1

Choose a language pair

English–German English–Spanish English–French German–Spanish German–French Spanish–French

How to choose

Start with a free aligned sample. Beginners should pick an easy book tagged A2–B1 (Beginner); at that level the sentence-aligned translation carries you through real literature much sooner than a monolingual book would. Choose a title where you understand most of the original without help, then use the parallel translation only when a whole sentence remains unclear, and step up to Intermediate (B1–B2) and Advanced (B2–C1) as recurring vocabulary clicks. EPUB reflows well on e-readers, Kindle and phones; PDF preserves the page layout for tablets, desktops and printing.