Marilyn Monroe led a mysterious life filled with secrets and disguises, concealing a past scarred by childhood s**ual abuse.

This revelation comes to light in a captivating new biography penned by USC history professor Lois Banner, shedding new light on the iconic blonde bombshell’s intellectual depth often overlooked by history.

In her latest book titled “Marilyn: The Passion and the Paradox,” Banner delves into Monroe’s life through a meticulous examination that includes over 100 interviews with individuals who knew the late actress intimately.

The narrative unveils a side of Monroe that transcends her glamorous facade, portraying her as a woman thirsty for knowledge and cultural enrichment.

Contrary to popular belief, Monroe’s interests extended far beyond her public persona, as she immersed herself in the works of literary giants like Tolstoy, Dostoevsky, and Chekov.

Additionally, she displayed a profound commitment to self-improvement by enrolling in a UCLA course focused on Renaissance art, showcasing her relentless pursuit of excellence and sophistication.

Banner’s research further corroborates Monroe’s heartbreaking account of enduring s**ual abuse during her formative years, an ordeal that left a lasting impact on her psychological well-being.

Despite the societal taboos surrounding such traumatic experiences, Monroe courageously addressed her past trauma, challenging the conservative norms of the 1950s with her candid disclosures.

The biography exposes another layer of Monroe’s enigmatic personality, unveiling her penchant for leading a double life characterized by elaborate disguises and alternate identities.

According to Banner, Monroe crafted a fantastical world parallel to reality, where she indulged in thrill-seeking escapades and risky ventures, showcasing her affinity for danger and excitement.

To commemorate the 50th anniversary of Monroe’s tragic demise, Banner will be autographing copies of “The Passion” at the Egyptian Theater in Hollywood this Sunday at 6:30 p.m.