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?
Given that there are over 2 billion Christians and only 14 million Jews, there is considerably more diversity in Christian lifestyle and practice compared to Jewish lifestyle. That said, the Wikipedia article on Christianity summarizes the commonalities that most Christians practice in their life, which identify them as Christian.


Belief in the statements of faith described in one or more creeds. The Apostle's Creed is the most commonly accepted, which includes statements about:


The Trinity (Father, Son, and Holy Spirit)
Jesus Christ, who died and was resurrected
Life after death

Reverence for the Bible as the inspired word of God
Participation in communal worship, most commonly every week on Sundays (the day of the week that Jesus was resurrected)
Participation in sacraments, the two most commonly recognized being baptism and holy communion
Celebration of holidays in relation to faith, such as Christmas, Easter, and Pentecost (some have these as part of a liturgical calendar)
Reverence for symbols, such as the cross (Christian aniconism is rare)
Prayer, with the Lord's Prayer being archetypical since Jesus gave it as an example of how to pray


There are certain exceptions to these traits (e.g. New England Puritans considered themselves Christian, but did not celebrate Christmas). However, I would say that the vast majority of active Christians would follow these aspects in their lifestyle, thus it can broadly be considered a "Christian" lifestyle.