Happy new year! Let’s hope 2021 is better than 2020.
At the beginning of the first Hope Jones book, Hope makes a resolution:

The second Hope Jones is actually set a little later in the year, but at the beginning of the book, Hope makes another resolution: she is going to become a vegetarian.

Hope tries being a vegan – and tries to persuade her family to give up meat too – but ends up as a flexitarian.
If you want to know more about her journey, and the food that she eats, and what she discovers about farms, farming, and climate change, then you should read Hope Jones Will Not Eat Meat.
I hope you enjoy it!