A pdf of the book available for purchase?

[hthakkar-edx]

Hi,
Can you kindly make a pdf of the book available for purchase for legit buyers? The Hard copy I bought is light and dull. The figures are dull because the print is not in color. The only way it works is I download the figures from GitHub and print them. Then just insert those pages into the book, for accompaniment. Either should have printed in color and kept the sale price to $39.99 or an e-version in pdf for $29.99 would have worked out. Thanks