Comment by egormakarov
2 hours ago
Would definitely try next time I buy a hardcover :) But I think this first opening rule must be some US quirk. I only see US sources for it on internet, and can't find German or Russian one
2 hours ago
Would definitely try next time I buy a hardcover :) But I think this first opening rule must be some US quirk. I only see US sources for it on internet, and can't find German or Russian one
It gets mentioned in British texts on hand bookbinding.