I wonder if the Barrons Big Book still exists. That was the go-to book back when I took it.
My reading habit really helped in the language section, otherwise it can be a real pain memorizing those 7500 words, with synonyms and antonyms and whatnot.
....
Are you curious about my score? No? Well I'll tell you anyhow, because I like to boast about it. 780 Math, 700 English, 6 in the essay. That's a 90th, 98th and 98th percentile in the three sections respectively.