If back covers are an after-thought, then the spine is often an after-after-thought. Yet, the spine of a book really is, as the name suggests, the backbone of any printed book.

In this very special 30th episode, we explore the two reasons that the spine of a book deserves our special attention.

Join author, linguist, and mathematician-in-the-making Sarah on an exploration of the world through the lens of letters and numbers!

Links from this episode:

Sarah's blog

Sarah's YouTube channel

Sarah's books on Amazon