What was the substance of the criticism? There is a meeting or mismeeting between book and reader in math. Sometimes you are on the wrong footing to absorb a b

What was the substance of the criticism? There is a meeting or mismeeting between book and reader in math. Sometimes you are on the wrong footing to absorb a book. You bounce. Maybe you come back later and absorb the book. As far as the title, just catching marketing I think. Might not appeal to all for sure.