In PrayerSurge, Cash reflects on her journey towards deeper intimacy with God through prayer. Written in a unique format, each chapter concluding with a prayer ("Prayer Flow") and questions for further reflection ("Surging Thoughts"), and including examples of revolutionary men and women in the Bible who pray, Cash's words are calming, reassuring, and encouraging. PrayerSurge is a prayer life builder—it helps to reset a more solid foundation, reassuring us of God's unconditional love.