[bambax]

Yes.

And while in most countries you can't properly publish a book without an ISBN (ie, have it sold in bookshops), you can publish a Kindle book without it (if you opt to only offer the ebook).

That leaves a huge part of publications completely out of the system. Kindle-only books are on Amazon servers and nowhere else.

[wayathr0w]

>while in most countries you can't properly publish a book without an ISBN (ie, have it sold in bookshops)

I'm quite skeptical of this, given the amount of books I've personally seen published in recent decades without ISBNs, along with the limited & haphazard attempts to regulate what it means to 'publish' something or even to be a 'proper' bookseller. But if you have some experience I don't with this, I'm interested in hearing about it.

[greenie_beans]

bookstores don't want to carry a book without an isbn because no isbn means it's not available to purchase from their distributor and it's easiest for a store to order through real distribution channels (like ingram in the u.s.).

but most stores carry a small amount of self-published books and sometimes those books have no isbn. those books are typically by local writers. but in my experience as a bookseller, self published books are a pain to work with. some self-published books aren't returnable, but returns are an important part of the bookstore business since a lot of books don't sell. working with a lot writers individually about ordering etc is more involved than going through a single distributor, this takes a lot of time for whoever has to do this.

> given the amount of books I've personally seen published in recent decades without ISBNs

i'd bet this on amazon? iirc, you can't always return self-published amazon books. i think the author decides this, bc they get charged a processing fee for returns.

> or even to be a 'proper' bookseller

you can totally sell your collection online without any isbns and you'd be considered a bookseller. you'll just need an sku system. there's a difference between a used/collectible seller and a bookseller who carries new books as well as used/collectibles. the new books require proper distribution channels.