Scars Left to Heal is Siobhan St. John's personal testimony filled with transparency, pain, inspiration, sadness, and victory. Her memoir shares her past of dealing with cancer at a very young age and the life experiences that molded and shaped her into the woman she is today. Siobhan's narrates vivid experiences that will have readers teary eyed and cheering for her all at the same time. Through her memoir, Siobhan reminds readers that we must always keep our faith and never waiver in the midst of our storms. Her story is a testament that faith, keeping a strong support group around, and constantly pushing beyond our normal are some of the most important steps towards healing.