I have the 2nd edition of Anchell’s Darkroom Cookbook – well-used and falling apart. Yesterday, I came across the 3rd edition, and while researching that, I found the 4th edition!
What are the differences? Does the 4th (or even 3rd) edition have a lot of material not found in the 2nd edition? I got it ages ago mainly to experiment with mixing my own chemistry and I really like it. Is it worth my while to update?
There's a newest edition in the works. I have a couple. The last one is more fleshed out, more contributors, a good read. I can see having all editions especially since the first couple editions are available for a few dollars used.