Recently, I joined BookBub as an author.
Some of you may already be on BookBub, but for those who have not heard of it, it is a book discovery service and makes a point of informing those who join of book deals. Free books. Books reduced from their normal price down to 99 pence etc.
In case you ever want to be sure not to miss a price drop on my books, it is one way to keep in touch. The best way, however, is to sign up for my newsletter - as I tend to send one out when my books go on sale.