Book rhyme ledger App is prepared for you who like reading. The function introduction is as follows: -【Purchase statement】 Explore your reading footprints, every click is an expenditure on knowledge. Record the detailed information of each book purchased; -【Borrowing management】 Record every borrowing and returning of books. From the lender to the expected return date, from the actual return status to personalized notes, ensure that every borrowing is in order. It is your tool for managing books.