Jo Ivester never questioned her love for all of her four children. But when she and her husband learned that one of their kids identified as trans, they knew they needed to use that love to understand their child better. Jeremy Ivester kept a video journal for much of his transition. Those recordings became the basis for the book his mother wrote: Once a Girl, Always a Boy. This touching memoir is a story from the heart, but also provides inspiration for any parent learning about the unconditional nature of love.