"The Last Orphan" is a thriller novel by Gregg Hurwitz, published in 2021. The story revolves around a young boy named Nathan, who is the last surviving member of a secret government program known as Orphan X. This program trained children to become lethal assassins, and Nathan is now on the run from the people who created him. As Nathan tries to evade his pursuers and discover the truth about his past, he crosses paths with a woman named Lauren, who has her own secrets and hidden agenda. Together, they must navigate a dangerous web of lies and deception to uncover the shocking truth about...