[DNSB]

I looked at the sample of the book from Amazon. Unpacking the file with KindleUnpack gave me a collection of images for each page. I stuffed the images into an epub file using Sigil and added one image with a svg wrapper per xhtml file. Pretty much a minimal effort conversion.

Looking at the file I created on my Kobo Sage, one reason that this book is not available on eInk Kindles is that the text size (looking at About the Music) is below 4mm. Looking at the margins on the pages, the images could be trimmed to improve the text size.