There is a REA prep book that I mentioned, as well as “the Aeneid workbook,” which is the title of an actual book (which might be considered a prep book). Perhaps you didn’t catch that @collegeinspired? To reiterate, try to memorize the plot of the required reading for both books to prepare. And if you don’t know what the required reading is, here you go:
Required Readings in Latin
Vergil, Aeneid
Book 1: Lines 1-209, 418-440, 494-578
Book 2: Lines 40-56, 201-249, 268-297, 559-620
Book 4: Lines 160-218, 259-361, 659-705
Book 6: Lines 295-332, 384-425, 450-476, 847-899
Caesar, Gallic War
Book 1: Chapters 1-7
Book 4: Chapters 24-35 and the first sentence of Chapter 36
(Eodem die legati . . . venerunt.)
Book 5: Chapters 24-48
Book 6: Chapters 13-20
Required Readings in English
Vergil, Aeneid
Books 1, 2, 4, 6, 8, 12
Caesar, Gallic War
Books 1, 6, 7