The content seems really great, however the typesetting makes it quite hard to read:

* Code blocks on a subsequent page to the explanation, especially when there is enough space to show it (p18/19)

* Call-outs as above (p26/27)

* Single words broken by a page (p51/52)

* Footers spanning multiple pages (p61/62)

It sounds quite nitpickey but I find it really breaks the flow when I’m reading, and trying to comprehend a section requires scrolling back and forth between two pages.

Thanks for the feedback.

I agree and I try to keep it as nice as I can, but it can be hard to do when the book is being updated and the content changes.

Nevertheless I will be mindful of it for the next update.