If you want a speed read, there are plenty of books you can pick up. According to Stylist, here are a few quick reads you can flip through during your lunch break:
Buy it here: amazon.com
Buy it here: amazon.com
Buy it here: amazon.com
Buy it here: amazon.com
Buy it here: amazon.com
Buy it here: amazon.com
Buy it here: amazon.com
Have your read any of these books?