There are a ton of books out there on front end web design, and in 2014 alone, there has been a number of new publications on the topic. To start off 2015 on a positive note, the following are some short, simple reads with great messages.
Combining typefaes By Tim Brown.
Color Accessibility By Geri Coady
Responsible Responsive Design By Scott Jehl
Responsive Web Design-2nd EditionBy Ethan Marcotte
Introcution to Material DesignBy Google
Aside from books, there is a constant stream of great blog articles on web design, development, accessibility and innovation. To keep in the winter spirit, here are a couple of my favs from 24ways.