Young, host of the syndicated radio show The Single Connection, and Adams, a clinical psychologist, present a nine-week course of daily devotionals for committed Christians involved in long-term relationships and aiming toward marriage. Weekly ""disciplines"" focusing on foundational spiritual themes-love, prayer, simplicity-are divided into daily mediations meant to be read in solitude. On Saturdays, suggest the authors (The Ten Commandments of Dating), couples should spend the day together and discuss their thoughts about the week's theme; Sundays they ought to attend church. The Monday-to-Friday anecdotes, which often use the prosaic to illustrate the profound (the shame of a messy dorm room, for instance, teaches the importance of ""healthy self-talk""), can feel a bit judgmental and preachy. But each week's summary questions will help partners reconnect with their spiritual selves, and may even settle questions of compatibility. Successful relationships take work, the authors remind us. Their somewhat didactic approach, however, might turn off some readers, and the length and intensity of the course may mean that others lose steam partway through.