Edit: I found this blog post that lists some alternatives http://thewritingresource.net/2011/09/22/forget-everything-s...
About half of the titles are punny or plays on words, which I'm somewhat suspicious of (even though I like puns). And, all are at least twice the size of Strunk and White. I understand that some subjects are bigger than a ~100 page book can cover, but despite having spent a lot of my life writing (and having published a book), I've never been able to plod through a big grammar book. I can read Elements of Style in an afternoon without feeling like it's a chore. As noted in some of the reviews, if it's wrong it's not worth even that much effort. But, I never thought it was predominantly wrong or predominantly misleading. And, it usually reminds me about one or more of my negative writing habits, and I correct it for a while until I forget again.