With troubles at home, thirteen-year-old Travis spends most of his time alone sneaking outdoors, where he seeks inner peace. But one day after a dark and stormy night, Travis meets a very unlikely companion. Sarora is a gryphon, with the head of a hawk, the body of a lioness, and the makings of a true friend. But when you become a legendary animal's best friend, freaky things can happen. After touching a very powerful and magical gem, the Crystal of Courage, Travis's whole world turns upside down. A connection with the crystal gives Travis powers that Sarora cannot explain. Knowing that there is only one way to find his destiny, Sarora takes Travis on a wild journey to someone who has knowledge of magical powers and will teach him who he can become. Along the way, Travis faces many dangers and meets unlikely allies. But nothing could prepare him for this experience of a lifetime... a journey to meet the last Acer. McKenzie began writing and published her first book, The Last Acer, at fifteen. Through high school and college she has continued to write and develop the Spirit Hearts series. She now resides with her husband and children in Grand Rapids, Michigan.