The Seven Deadlies by Doug Wilson
Doug discusses the seven deadly sins (a list first formulated in the 16th century) as only an experienced pastor of decades can, with pithy analysis of the temptation and the antidote from the Word of God.
These and other issues are addressed in this short series of punchy pamphlets. These bite-size guides, digestible in a sitting or two--are great introductions to cultural hot topics.