Book "Organize books into shelves with filtering by category, reading status, or file type. Move books between shelves and lock specific titles. View reading calendar and reports with automatic log of books, time, and notes."
Read books with a clean, organized bookshelf and personalized reading settings. Search for books using filters and advanced search options. Lock the reader interface to focus on reading. Highlight text, add notes, and bookmark pages.
The app focuses on developing grammar ability by constructing sentences using Japanese phrasing. It helps users think in chunks rather than individual words, transforming grammar knowledge into practical skill.
