I bought and read it (more like, skimmed) and liked it a lot too. Gives a bird's eye view of math very nicely. Even from a skimming it was very useful to help

I bought and read it (more like, skimmed) and liked it a lot too. Gives a bird's eye view of math very nicely. Even from a skimming it was very useful to help me understand the gaps I have, and the shape of those gaps, and partially filling them.