The Corinthian Church was in a mess but was willing to listen to some good teaching. Paul deals with so many different issues in this major epistle that it makes a great study for the church today. Here are theological conumdrums, practical problems, issues of church management and encouragement laid on thick and past. If you don't find 1st Corinthians relevant then you don't go to church! Geared for Growth study materials encourage:

A Daily Encounter with God: Your 10-15 minutes each day will strengthen the impact of God's word on your daily living
Group learning and sharing: Meet weekly in a small group, share your answers and be enriched as you learn from others.
Spiritual Growth: You will be challenged to put God's Word into practice. Others will feel the impact as you obey, grow and mature.
Church Growth: Introduce people to Spiritual reality. Your study group could be the stepping-stone for others coming to faith.