Although your email signature may seem like a very small detail, it can be a very powerful marketing tool. Many of us send dozens of emails every week and newsletters each month. Every recipient of your email could represent a potential reader/fan of your book/s.
Your email signature allows you to modestly market your work to email recipients. Creating an email signature is very easy to do.
Sample email signature:
Kelly James-Enger
Author, ghostwriter, and speaker
https://dollarsand deadlines.blogspot.com