Does anyone here have any advice on repairing a book spine? I have a hard back that an excited puppy chewed off the outer part of the spine. Now that said puppy is well out of her "chewing on random stuff" stage I'm trying to figure out how to repair/reinforce the binding since it's otherwise a brand new book. I'm a crafty person so I'm trying to embrace the accident and treat it as a book with a bit more character.

Most of the glue is intact, so my current thought is to add additional glue (book binding glue I'd assume?) and then use a tape or fabric to reinforce the spine.

I'm not expecting a repair that looks like new. I'm looking for something functional and durable that will keep the book from falling apart with use. If there's a good tape for this application that would probably be sufficient. Just soliciting some additional feedback in case someone has done something similar before I take a stab at the project.

Here's some pictures of the book and of course puppy tax: https://postimg.cc/gallery/wyskQn1

as in the title. Be it textbooks, bios or anything else. Somewhere I've heard that a couple of books in a given subject can give you quite a good understanding of it.
It does not have to be a niche either; I am interested in hearing about your favourite general psychology or biotechnology books just as well; I hope we can exchange recommendations about how to dive into a given field.

For me, I'd say that to get a taste of Computer Science from the metal to high level concepts, I'd go with:

• Introduction to Algorithms by Cormen et al. - for many it's bible of algorithms designs, I also enjoyed it very much (and I like to think that it was not only because of widespread aclaim)
• CODE by Petzhold - for people who like to understand every part of the system they build; it goes through the process of building a computer, starting with logic gates and ending with fully working Turing machine.

Discovered Go not too long ago, finding it quite enjoyable.

I know there's plenty of reading material out there, but I'm unaware of what exactly would be worthwhile, especially for someone who's been dabbling around at it for 3 months at most.

Grateful for any and all suggestions!

I've spoken with some authors who are working on non-fiction books. I've noticed that some of them know their books intimately and can correct me if I mis-relay a section back to them that I've read. They can do this without checking the actual book and I've then verified that I was incorrect.

Others have told me that by the time they were finished a seemingly infinite number of edits, they can't bear to read their own book again and just sent it to an editor at that point and released it.

I was surprised by the latter but it does remind me of my own experience writing very long papers in college. Is this common in your own experience?