Lending a book to someone you have never met

People lending a book to a stranger for the first time are rarely afraid of losing the book. They are afraid of the moment they will have to ask for it back. That fear is reasonable, and almost all the awkwardness around neighbourhood lending starts there — not with the risk, which is small, but with the thought of an uncomfortable message two months from now.

The good news is that the uncomfortable message is almost always avoided by two minutes of agreement at the start. This guide is those two minutes.

Before you say yes

Look at the book someone has asked for and ask yourself one question: if it never came back, would I mind? Not what it cost, not whether you will reread it — whether you would mind. The copies we genuinely care about are few, and we recognise them instantly: the one with somebody's inscription in it, the out-of-print edition, the book you read during a particular year of your life.

If the answer is yes, don't lend it. That is not stinginess, it is precision. A loan that leaves you anxious for six weeks is not a favour you gave gladly, and it is exactly the kind of experience after which people stop lending altogether. "Not this one, but I have two others in the same vein if you're interested" is an entirely normal reply, and almost nobody takes it badly.

The opening message

People asking a stranger for a book tend to write either too little ("hi, is this still available?") or far too much. The message that works carries three pieces of information and reads in ten seconds:

• when you could come by — offer two options, not one: "tomorrow afternoon or Thursday evening" saves three messages of back-and-forth;
• where suits you, proposing a public place yourself;
• how long you expect to keep it.

That last point is the one almost everyone forgets, and the most important. Saying "I'd get it back to you by the 20th if that works" at the outset is not fussiness: it is how you avoid having to ask for anything later. The date is proposed by the person taking the book, and the person lending it can extend it — not the other way round. A loan with no end date is not a generous loan; it is a loan that will end in an embarrassed message.

How long is fair

For a three-hundred-page novel, three or four weeks is generous for anyone who reads even half an hour a day. For a dense non-fiction book, or anything read in pieces, six weeks. Under two weeks you put the reader under pressure and turn a pleasure into a chore; beyond two months the book drops out of both your minds, and that is precisely how books get lost.

If you are reading and you are not going to make it, the thing to do is obvious and almost nobody does it: write before the deadline, not after. "I'm halfway through, could I have another week?" creates no friction at all. The same message sent five days late creates a great deal.

Where to meet

Somewhere public, in daylight, at a time when there are people about: the café on the corner, the library foyer, the newsagent, the supermarket entrance. You don't need to feel any suspicion to prefer this — you only need neither of you to have to decide whether to invite a stranger indoors, which is an uncomfortable decision on both sides.

If you have small children or rarely go out, proposing your own front door at an agreed time is completely fine: you are on the threshold, you are not letting anyone in, and the handover takes thirty seconds. People who lend books understand, because they are usually in the same position.

At the handover

Thirty seconds, no more:

1. Open it together. A quick look at the cover and spine, out loud: "this crease is already here." It is not a formal inspection, it is how you avoid an argument in a month's time about a crease that was always there. Five seconds, and it saves all the others.
2. Say the date again. "So, around the 20th." Spoken aloud, it sticks far better than written.
3. Don't give reading advice. The person asked for the book; they have already decided to read it. "You'll love the ending" is the surest way to spoil it.

And then, nothing

The hardest part of lending is the part where you do nothing. The lender is tempted to ask "how's it going?" after five days: it feels like interest, but the person holding the book reads it as a nudge and starts rushing. If you agreed a date, that date is working for you. Until then there is nothing to write.

When the book comes back, the most underrated step is the last one: tell someone else how it went. On Serenlibrità that takes the form of a rating and a few lines about the person you exchanged with — and it is for whoever comes next. A lending community works as long as people who behaved well leave a trace behind them; without that trace, every loan starts again from the same suspicion as the first.

In short

• Only lend books you could replace without minding.
• Agree the return date before handing the book over, and let the borrower propose it.
• Three or four weeks for a novel, six for non-fiction.
• Public place, daylight.
• Look at the book together at the handover: five seconds.
• Then silence until the date.
• Afterwards, leave a trace — it makes the next loan easier for everyone.