When a fifteen-year-old American girl finds herself living outside of London because of her father's job transfer and becomes a columnist for her British school's newspaper, she uses Bible truths to dole out wise advice to her classmates, but soon finds it hard to follow her own advice.

When forwarding a text message gets Seattle fifteen-year-old Savvy Smith in big trouble, she begins wondering if there is such a thing as luck and, if so, how it relates to God, but to find out she must put her advice column, her ministry, and her friendships at risk.

Twelve-year-old Lucy and Serena agree to read one entry a week from their secret diary and then try to act it out.

Friends Lucy and Serena help each other face their fears about being judged by others, and Lucy receives additional guidance from the Bible as well.

Lucy and Serena decide to do secret good deeds, and in the process, Lucy learns the difference between luck and blessings.

Rivalries between the Secret Sisters and the Coronado Club surface and create problems at Outdoor School.

Just as God gave what he loved most, Jesus Christ, an Indian brave includes his beloved white pony in an extravagant bride-price to win the hand of a maiden.

Secret Sisters Tess and Erin go to a community modeling school where they learn that God cares about what people are like on the inside, not how they look on the outside.

Told in the alternating voices of two thirteen-year-old girls who learn real lessons about faith while competing against one another in a worship-music contest offering a five-hundred-dollar prize.