Essie, depends a lot on your inclinations. What do you like to cook and eat? Do you like books that you can flick through or are you happy to search on line.? We are all different. The Forum is a good place to start as there is a great variety of recipes and help available. If you have some favorite recipes that you make, you may like to convert these to TMX. This is a good way to learn about your machine. I have most of the books but don't use them . I cook what takes my fancy and get inspiration from the good cooks here or convert.
Let us know how you are going, we will be interested.