In “Unchained: Blood Bond: Parts 1, 2 & 3” by Helen Hardt, Dante Gabriel is a vampire starving for blood and ER nurse Erin Hamilton finds herself drawn to him despite the danger. As they navigate their intense chemistry, Dante’s traumatic past threatens to derail their connection as he discovers a hidden secret that could change everything. This sensual and suspenseful story will keep you on the edge of your seat until the very end.