Marriage Alive

Here's another marriage and family educational organization, dedicated to providing resources and training to help congregations and community groups build better marriages and families.

Their teach-right-out-of-the-box marriage education program, 10 Great Dates is used by churches, community marriage initiatives and other groups around the country and internationally as a low- key, fun, male-friendly, yet skilled-based program that appeals to the masses and to couples in any setting.

I have not read the books or gone through the series, but it does appear to be Christian-based.

Marriage Alive Website