The latest bunch of Hillary Clinton’s emails were released today and this one caught our eye. The book Daily Beast reporter Tim Mak is referring to is titled, “SEND: Why People Email So Badly and How to Do It Better” by David Shipley:

Hillary Clinton asks aide if she can borrow a book: 'Send: Why People Email So Badly and How to Do It Better' pic.twitter.com/euyRqGGhD5 — Tim Mak (@timkmak) July 31, 2015

Oh, it gets better. Chapter 6 is titled, “The Email That Can Land You In Jail” and includes this helpful explainer on how to delete emails so they’re deleted for good. Note, this warns specifically of the dangers of emails on a corporate system that has the proper backup system in place:

Well, at least she hasn’t thrown her homebrew email server into an incinerator … yet.

***