This edition is exactly like the full-color version, except without color images and graphs, for those on a tighter budget. Get the book in print – now – for the cost of on-demand printing, with no markup! We’re giving it away for FREE, to save your vision. Should you wish to make a tax-deductible donation to our 501(c)(3) non-profit organization, to help spread this news, please use the contact form on this site please – thank you!
Item Number: V4081801549