Eldad Keynan, who kindly spent time showing me fascinating historical sites around his native Galilee, has had a book appear. It is in modern Hebrew and available as an e-book. The title (translated) is Tombs of the Righteous.
(I’m not sure how many readers of this blog are fluent enough in Hebrew to be able to read the book, but I wanted to share the link nevertheless. And if there are indeed lots of readers of this blog who are also fluent in modern Hebrew, please do take this opportunity to make yourselves known! )