Origin
Origin is a 2017 mystery thriller novel by American author Dan Brown, and the fifth installment in his Robert Langdon series, following Inferno. Published on October 3, 2017, by Doubleday, the novel combines Brown's signature blend of art, history, symbology, religion, and cutting-edge technology with a breathless, globe-trotting plot. The story is set primarily in Spain, including the Guggenheim Museum Bilbao, the Sagrada Família in Barcelona, and the Montserrat monastery, among other real-world landmarks.
The plot begins when Harvard professor of symbology and religious iconology Robert Langdon receives an unexpected invitation to a major announcement at the Guggenheim Museum Bilbao. The host is his former student, Edmond Kirsch, a brilliant and eccentric billionaire futurist. Kirsch claims to have made a discovery that will answer two fundamental questions of human existence: "Where did we come from?" and "Where are we going?" The event is attended by Spanish royalty, including Prince Julián and his fiancée Ambra Vidal, the museum's director. However, just before Kirsch can reveal his discovery, he is assassinated onstage by a radical religious fanatic. Langdon and Ambra Vidal flee into the night, pursued by a mysterious figure known as the Regent, who is determined to suppress the truth. They race through iconic Spanish locations, decoding clues left by Kirsch with the help of a powerful artificial intelligence named Winston, which turns out to be Kirsch's own creation. The AI assists them in uncovering the scientific breakthrough: a computer simulation of the primordial soup that demonstrates a plausible mechanism for the origin of life without divine intervention, and a prediction about humanity's future genetic evolution.
Core themes of the novel include the conflict between science and religion, the nature of faith in a technological age, and the ethical implications of artificial intelligence and genetic engineering. Brown uses the story to explore questions of free will, determinism, and whether humanity's future lies in its own hands or in a higher power. The novel also deals with the manipulation of information and the power of truth in a world of deepfakes and hidden agendas.
Brown wrote Origin after being inspired by his first trip to Spain at age 16, where he fell in love with the country's culture and architecture. The book reflects his fascination with Spanish art, history, and the slow-paced lifestyle, though Langdon never gets to enjoy it. The novel was a commercial success, reaching number one on bestseller lists worldwide and being translated into over 50 languages. It has been praised for its intellectual depth and fast-paced action, while some critics noted its familiar formula. Origin solidified Dan Brown's status as a master of the thriller genre, continuing the Robert Langdon legacy and sparking debates about science, religion, and the future of humanity.
As of 2025, the novel has sold millions of copies and remains a significant entry in Brown's bibliography. It was followed by the sixth Langdon novel, The Secret of Secrets, published in 2024.
About the Author
Dan Brown (full name Daniel Gerhard Brown) was born on June 22, 1964, in Exeter, New Hampshire, USA. He grew up in a household that blended academia and spirituality: his father, Richard G. Brown, was a mathematics teacher, and his mother, Constance, served as a church choir director. This environment gave Brown a unique perspective on the intersection of science, religion, and art. He attended Amherst College, where he earned a Bachelor of Arts degree in English and Spanish in 1986. During his college years, he was active in squash, a fraternity, and the Amherst Glee Club, which nurtured his musical interests.
After graduation, Brown briefly pursued a career in music, releasing a self-titled album and writing songs for children, but he found limited success. He then returned to New England and worked as a teacher while starting to write novels. His first book, Digital Fortress (1998), a techno-thriller about cryptography and national security, did not achieve significant commercial success. However, his second novel, Angels & Demons (2000), introduced the iconic character Robert Langdon, a Harvard professor of symbology and religious iconology. Although the book gained a modest readership, it was Brown's third novel, The Da Vinci Code (2003), that catapulted him to international fame. The novel became a global phenomenon, spending years on bestseller lists, selling over 80 million copies, and being adapted into a 2006 film starring Tom Hanks. It sparked widespread public debate about the historical claims regarding the Catholic Church and the Holy Grail.
Brown continued the Langdon series with The Lost Symbol (2009), set in Washington, D.C., and involving Freemasonry; Inferno (2013), inspired by Dante's Divine Comedy and addressing overpopulation; Origin (2017), which explores artificial intelligence and human origins; and The Secret of Secrets (2024), which delves into consciousness and ancient mysteries. Three of these novels have been adapted into films, all starring Tom Hanks as Langdon. Brown's books are published in 56 languages and have sold over 200 million copies worldwide. He has been named one of the 100 Most Influential People in the World by TIME Magazine and was decorated as a Chevalier de l'Ordre des Arts et des Lettres by the French government. In 2019, he divorced his wife of 22 years, Blythe Newlon. Aside from writing, Brown is also a composer; his symphonic work Wild Symphony (2020) features 21 orchestral movements representing animal personalities. He currently resides in New England with his yellow Labrador Retriever, Winston. Dan Brown remains one of the most commercially successful and widely read thriller authors of the 21st century, known for his ability to weave historical puzzles, religious symbolism, and cutting-edge science into page-turning narratives.
StoryFlow

Kirsch's Assassination and the Quest for the Password
Traces the murder of Edmond Kirsch at the Guggenheim, the immediate aftermath, and the efforts of Langdon and Vidal to find his password.

The Escape and Hunt
The flight of Langdon and Vidal from the Guggenheim to Barcelona, pursued by authorities and the assassin.

The Global Broadcast of Kirsch's Discovery
The release of Kirsch's presentation and the world's reaction.