Best way to improve critical reading score?

<p>Hey,</p>

<p>I took the SAT on June 1 and got a pretty good score, but I would still like to raise my CR as it was a 680. I already read through the official guide, and that helped me go from a 580 to the 680 mentioned above, but what's the best way to get 750+? I've tried to read from more comprehensive authors (Ellison, Heller, Steinbeck), but honestly I just get bored, probably due to my math-oriented mind. Any strategies that have worked well for you all? Thanks in advance!</p>

<p>read over the summer. that is what i am going to do</p>