In a future America where the federal government has largely collapsed and been replaced by corporate entities, a computer hacker and pizza delivery driver becomes embroiled in a plot involving a dangerous new drug and a computer virus called "Snow Crash". He is joined by a teenage skateboard courier and a host of other characters in a high-stakes race to uncover the truth behind the virus and its origins in ancient Sumerian culture. The narrative explores themes of linguistics, philosophy, computer science, religion, and cryptography.

The book is a sprawling narrative that intertwines two timelines: the first during World War II, focusing on the efforts of cryptographers and mathematicians working to break Axis codes, and the second in the late 20th century, following a group of entrepreneurs and hackers establishing a data haven in Southeast Asia. The novel explores themes of cryptography, mathematics, and the history of computing, weaving together real historical figures with fictional characters. As the plot unfolds across different continents and eras, it delves into the impact of information technology on society and the perpetual conflict between governments and individuals over the control of information and privacy.

In a future where cybernetics and biotechnology have become commonplace, a computer hacker named Turner is hired by a mysterious employer to help a scientist defect from one mega-corporation to another. Meanwhile, a young man named Bobby Newmark, also known as "Count Zero," is introduced to the dangerous world of cybernetic hacking. Their stories intertwine in a complex narrative involving corporate espionage, artificial intelligence, and voodoo gods.

"Mona Lisa Overdrive" is a cyberpunk novel that follows the interconnected stories of several characters, including a professional kidnapper, a reclusive artist, a tech mogul's daughter, and a young prostitute. Set in a dystopian future, the narrative explores themes of artificial intelligence, virtual reality, and corporate power. The characters' lives become intertwined as they navigate a world dominated by advanced technology and powerful corporations, leading to a thrilling climax.

The novel follows Cayce Pollard, a marketing consultant with an intuitive sensitivity to corporate symbols, as she embarks on a global quest to find the creator of mysterious video clips that have garnered a cult following on the internet. Her journey takes her from London to Tokyo and then to Russia, navigating the intersecting worlds of advertising, technology, and espionage. As she delves deeper into the origin of the footage, she encounters various characters with their own vested interests, and her ability to discern patterns becomes crucial in solving the puzzle. The narrative explores themes of globalization, identity, and the impact of technology on society.

This novel is a gripping foray into a future where human consciousness can be stored digitally and transferred between bodies, known as "sleeves." The story follows Takeshi Kovacs, a former elite soldier turned private investigator, who is hired to solve a wealthy man's murder. As Kovacs delves into the case, he navigates a world of corporate intrigue, futuristic technology, and morally ambiguous choices. The narrative explores themes of identity, mortality, and the essence of humanity, set against a backdrop of cyberpunk noir and visceral action.