By the way, I also have AP MACROECONOMICS and AP GOVERNMENT.

I have spent quite a bit of time researching these books and chose these two as the best prep books for the test (but you can lead a horse to the water, but you can't make her drink, oh well):

BARRON'S AP ENGLISH LITERATURE AND COMPOSITION (6TH EDITION), NEW paperback, $9.00

PRINCETON REVIEW CRACKING THE AP ENGLISH LITERATURE & COMPOSITION EXAM 2016, NEW, paperback, $7.00

Firm price: $16.00

Media mail shipping via USPS is available.

Thank you.