So my first installment of the series is now improved for a better reading experience in mobile devices and besides that, it is with a discount of 67%!
That’s less than a dollar!
I don’t even know how else am I going to convince you to buy it besides pointing that it is less than a dollar… Less than a cheeseburger for at least a couple of reading hours, if you’re a very fast reader that is, otherwise it will take you a while!
Here’s the link for Amazon US, it is also available at the other region stores as well.
Grab it before the discount period ends!