These ten simple truths can build one big change in your daughter s life. When Kari Kampakis wrote a blog post in July 2013 titled 10 Truths Young Girls Should Know, the post went viral and was shared more than 65,000 times on Facebook. Obviously her message strikes a chord with moms and dads across the country. This nonfiction book for teen girls expands on these ten truths and brings a Christian message to the hearts of both moms and daughters.