← All articles · 01. 10. 2026 · 3 min read

How to Keep Track of Books You Lend to Friends (and Actually Get Them Back)

Every book lover has a gap on the shelf where a favourite used to be, lent to someone, years ago. Nobody remembers who. Here is how to make sure that does not happen again.

A book marked as lent to Anna in a home library app, with a WhatsApp reminder button

Lending books is one of the nicest things about owning them. Losing them is one of the worst. The problem is rarely a dishonest friend; it is memory. Six months later neither of you remembers who has what.

The fix is not to stop lending. It is to write it down, in a way that takes seconds and that you will actually check.

What to note when you lend a book

That is all. Anything more complicated (due dates, deposits, lending cards) and you will stop doing it after the second book.

Where to note it

MethodWorks if…Breaks when…
A slip of paper in the gap on the shelfYou lend rarelyThe slip falls out, or you reorganise the shelf
A note on your phoneYou remember to look at itThe list gets long and nothing reminds you
Your book catalogueYour books are already cataloguedRarely; the loan lives with the book

The catalogue wins for a simple reason: when you look for a book and it is not on the shelf, the catalogue is where you look, and the answer is right there.

Following up without making it awkward

  1. Wait a reasonable time. Two or three months for a novel is fair.
  2. Ask about the book, not the return. "Did you get to finish The Name of the Wind? I'd love to hear what you thought" usually brings the book back by itself.
  3. Make it easy. Offer to pick it up, or ask them to bring it next time you meet.
  4. Mark it as returned the moment it is back, so your list stays honest.
Tip: before lending a book you care about, ask yourself whether you would mind if it never came back. If you would, lend a different copy, or lend it with a clear "I'll need it back by summer".

How Libella handles loans

In Libella, lending is one tap on the book:

Your loans are private: nobody else sees who borrowed what. Libella runs in the browser on your phone and computer; the first 100 books are free, forever.

The one-line version

Write down who and when, every time, in the same place you look when a book is missing. The rest is a friendly message.