Hello and welcome! Nice book and i like the blue accent (even if is a classic). Also the surface of the cover is neat, I almost can feel it on my fingers.
What i think need a second pass, are the pages. Now with Covid is hard, but when you go to an antique book seller see how pages are not aligned on old books. Also some contain smudges, this one should be burned maybe? :))
Try to induce some variation on the xy size of the pages, from the fix part towards the exterior.
Like the book! Keep up!
I’m glad you notice my work. I find your comments very valuable to learn and improve; I will put into practice what you are recommending to me