Is it possible to describe Christian lifestyle?

I just finished reading the book "Living a Jewish Life," which explains the lifestyle practices that Jewish people generally follow, regardless of their faith or beliefs. It discusses the holidays and the milestones in ones life without any reference to liturgy. For example, it explains that, in the lead-up to Rosh Hashana (Jewish New Year), people send cards, resolve conflicts, and reflect on the past year. Then, during the holiday, people eat apples and honey to symbolize the hope for a sweet new year. I have searched for a similar look at Christianity, without reference to liturgy, but haven't found anything. Is it possible to describe Christian lifestyle, values, and practices without emphasis on faith? If not, why not?