Adler - Latin Practical Grammar - Lessons 30 - 39. Length 22hrs 35mins
Adler's Practical Grammar of the Latin Language is a gem of a book - providing a full 3 year Latin course in Audio, with 97 lessons, each lesson divided into several sections:
The first section of every lesson deals with formal grammar, and takes you through the syntax, and conversational examples.
The second section runs through the examples, without the grammar, in Latin/English/Latin.
The third section of each lesson reviews the material twice in Latin only - the first reading is slow, and the second a little faster.
The audio course also includes additional noun and verb paradigms.