Completely irrelevant to the Heritage Songbook, but I’ve posted one more new book, this one about autism — and about Lewis Carroll, which is probably more interesting. Look on the “More” menu for “Other books….” It also contains sections on J. R. R. Tolkien, Isaac Newton, and Stephen Foster, all of whom showed significant autistic traits. But the single largest focus is on Lewis Carroll/Charles Dodgson, and how his autism helps explain the curious nature of his relationship with Alice Liddell.
The book has now been slightly updated, with some corrections and a small amount of new material.