I don't know what it is—I'm finding pattern books pretty much unreadable, like they're not really books at all (perhaps they aren't). I'm also reading a book on pattern drafting for menswear, and it's all about making slopers, and measuring, and drawing lines hither and thither and dividing by x and changing the angle etc. ... it's all like the section of the Bible where they're given instructions on building the temple, which was where I bailed there.
Instructions just aren't good reading.
I'm not sure what I want—I supposed if it exists, I'll know it when I see it—something that just, in a conversational narrative way, imparts the idea of how to do this sort of thing in general, rather than the mind-numbingly dull details of each specific shape.
Or, it could be that I'm not the audience—that for someone more conversant with patterns and such, this is fun light reading with a bit of a fantasy edge, the pattern book equivalent of magic realism. I'm not that person, so I don't know.
As for me, I looked at each picture, read one or two patterns (and thought no, I'll never do that and don't quite follow) and the book was done in 7 minutes.
(Note: 5 stars = amazing, wonderful, 4 = very good book, 3 = decent read, 2 = disappointing, 1 = awful, just awful.)