Researched ISBN codes trying to find the real publication date of some books I was looking into (living the dream).
It was a pain due to two of the book I was researching have the same publication date (that could’t be possible). T_o It’s ether someone sewed up the official codes on these book when registering them or they were actually (unrealistically) released in the same month??? I think someone released the book but forgot to register the code, they corrected it when the second book came out which is why they share the same publication date (book from the 90’s).
T-T I live an exciting life.