I collect gardening books - particularly those having to do with vegetables & herbs (my favorites to grow as well). Collect vintage as well as interesting new ones that I come across. Frankly, I've yet to come across one that didn't teach me something, & except for keeping in mind that many of the earlier tomes were sometimes a little too free with the chemicals than most folks are today, you really can't go wrong with anything you select.
Yes - any of the "Square Foot Gardening" books are good (there are several). The method is based on an old European kitchen garden system called "French Intensive Gardening".
A golden oldie that I still find invaluable today is one by Dick Raymond - "The Joy of Gardening".
https://www.amazon.com/Garden-Ways-Garde ... bc?ie=UTF8
Also the old original "Crockett's Victory Garden" -
https://www.amazon.com/Crocketts-Victory ... ory+Garden
As for herb-specific books, you really can't go wrong with any of them. Again - before buying anything, I'd try to thumb through a few at your local library or bookstore first (if you have a bricks-&-mortar bookstore around - they're becoming rarer every day).