Quote:
Originally Posted by FragFrog
You do realise, if there are 10 books released every second we will still have over 3000 years to go before that number runs out? 1 trillion really, really is a big number  |
I thought that it would a concern because of the already-existing books around the world that would also require new ISBNs. I didn't realize just how big that number actually is (it seems like a trillion has gotten much smaller recently).