Rev. Isaac Peter Okayo has written two books that can be of great help to you!
The Biblical Guide and Relationship Tips for Searching Singles
This is written particularly for young people desiring God's perfect marriage partner for them, but often growing impatient. Pastor Isaac says, "You just need to follow God's instructions." . .. for MORE (and to buy the e-book edition)
The Discipleship Training Manual
This book is addressed to pastor and church workers . . . .for MORE (and to order it)