Pars I: Familia Romana
Pars II: Roma Aeterna
Pars I and its supplements are what I am concerned with for now as Pars II and all would come much later. What does one really need beyond the basic Familia Romana book?
Here are other supplements I have come across:
Grammatica Latina
Pars I Exercises
Glossarium
Colloquia Personarum
An illustrated collection of supplementary texts, mostly dialogue. There is one colloquium matching each of Chapters 1-24 in Lingua Latina: Familia Romana.
Finally, A Companion to Familia Romana which is described as:
It offers a running exposition, in English, of the Latin grammar covered in Hans H. Ørberg's Familia Romana, and includes the complete text of the Ørberg ancillaries Grammatica Latina and Latin–English Vocabulary. It also serves as a substitute for Ørberg's Latine Disco, on which it is based. As it includes no exercises, however, it is not a substitute for the Ørberg ancillary Exercitia Latina I.
Though designed especially for those approaching Familia Romana at an accelerated pace, this volume will be useful to anyone seeking an explicit layout of Familia Romana's inductively-presented grammar. In addition to many revisions of the text, the Second Edition also includes new units on cultural context, tied to the narrative content of the chapter.
Strangely, there is a link on the main publisher's site claiming to offer a few of the above things as a free download here, but the stuff listed doesn't seem to line up with the Amazon previews.
There are a lot more things listed here:
Lingua Latina Series
However, it seems many of these things are to come later (the writings of authors like Ovid, Caesar, etc...along with the things clearly labeled to go with Pars II: Roma Aeterna), but I am unsure about the utility of something like the Teacher's Manual
Any thoughts are welcome. Do I just get Pars I and go to work? Or get some of the supplements (Latin Grammar, Exercises, Glossarium, Colloquia Personarum, Teacher's Manual) too? Thank you.