Guido Colamarino’s “The Psychiatrist” Delves into a Haunting Battle between Justice and Vengeance

Guido Colamarino’s psychological thriller, “The Psychiatrist: A Battle Between Good and Evil,” draws from his decades of experience as a forensic social worker and psychotherapist to tell a harrowing tale of trauma, retribution, and moral conflict. A former counselor for inmates in the Brooklyn and New Jersey prison systems, Colamarino brings realism and intensity to the emotional and psychological depths explored in the novel.

In this book, readers follow the life of David Walberg, a Holocaust survivor who, as a child, witnessed unimaginable atrocities to his parents at the hands of a Nazi guard. Decades later, now a successful psychiatrist, David is unexpectedly confronted by the man responsible for destroying his family. As suppressed rage erupts, David faces a profound moral reckoning:
should he exact revenge or rise above it?

Colamarino wrote this story to examine the psychological aftermath of trauma and the lifelong struggle between light and darkness in the human soul. With over thirty years in the mental health field, his insight into the complexity of healing lends depth and authenticity to this fictional account. He and his wife, Patricia, reside in central New Jersey with their beloved yellow Lab, Harriet.

One reader shared: “I really enjoyed The Psychiatrist—finished in one day. It had me hooked from the beginning. I loved his writing and the good vs. evil theme. Thank you for a great read! I’m still thinking of the characters and events.”

Colamarino’s work was also proudly showcased during the Los Angeles Times Festival of Books 2025, one of the nation’s premier literary events, where it drew interest from readers and industry professionals alike for its gripping plot and powerful emotional themes.

“The Psychiatrist: A Battle Between Good and Evil” invites readers into a tense psychological journey and poses timeless ethical questions about justice and forgiveness. An engaging read, this book is now available for purchase on Amazon and Barnes & Noble.

For more information about the author, visit https://authorguidocolamarino.com/.

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