A Cheap and Irritatingly Limited Math Book, at a fraction of the Price, would still take you 3 or 4 Months to get through. But the cheap book would be annoying. You would have to run to your computer all the time to get cross references and explanations. The Better Book at even its far greater Price is a Bargain after all.
https://www.amazon.com/Elementary-Geometry-College-Students-Alexander/dp/1285195698

