Extensively field-tested and fine-tuned over many years, and designed specifically for a one-year course, JC McKeown's Classical Latin: An Introductory Course offers a thorough, fascinating, and playful grounding in Latin that combines the traditional grammatical method with the reading approach. In addition to grammar, paradigms, and readings, each chapter includes a variety of extraordinarily well-crafted exercises that reinforce the grammar and morphology while encouraging the joy of linguistic and cultural discovery.
I think this textbook basically bumped off the Oxford Latin Course of the 80s and 90s, at least at Oxford....
Amazone
Not the greatest 6/10
While Classical Latin eventually teaches all the basic grammar concepts, it does so in a rather inefficient order.
It also contains a large amount of animal vocabulary (you can judge if that is good or bad, I thought it was strange), and contains innumerable drill exercises filled with pigs.
In later chapters, drill sentences sometimes do not fit with the chapter material.
Retro144
...........
I guess the University of California sticks to the 1970s and doesn't do silly things with piggies