In a world increasingly opposed to masculinity, actor, writer, and producer Kevin Sorbo has entered the fight in defending it. In his recently published children's book entitled, "The Test of Lionhood," Sorbo addresses the topic of gender identity while promoting biblical masculinity. "The attack today on masculinity is a call for us to stay vigilant right now," he told Fox News. "Let's let boys be boys and let girls be girls. And let's stop this whole thing about chopping down the men in the world."