Ian Caldwell, Dustin Thomason
Princeton students try to decode a cryptic Renaissance text full of hidden messages. It offers the same pleasure as Langdon solving riddles hidden in Leonardo's art, with a more literary, campus-novel feel.
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10 books to read next
If you loved The Da Vinci Code by Dan Brown
Readers love The Da Vinci Code for its relentless pace: short chapters, cliffhanger endings and a chase across Paris and London packed into roughly a day. Just as important is the puzzle-box pleasure of codes, anagrams and symbols hidden in famous art, plus the thrill of secret societies and alternative readings of religious history. Robert Langdon's lectures make readers feel they are learning something while racing through a thriller, and the mix of art, history and conspiracy is the hook.
Ian Caldwell, Dustin Thomason
Princeton students try to decode a cryptic Renaissance text full of hidden messages. It offers the same pleasure as Langdon solving riddles hidden in Leonardo's art, with a more literary, campus-novel feel.
Dan Brown
If you want more Langdon, he heads to Washington D.C. to chase Masonic symbolism hidden in American monuments. It keeps the ticking-clock structure and symbol-decoding lectures that made The Da Vinci Code so gripping.

James Rollins
The first Sigma Force thriller mixes ancient legend, science and globe-trotting action. It suits readers who loved the Da Vinci Code chase and want even more explosive set pieces between the historical clues.
Steve Berry
Cotton Malone hunts for a lost Templar treasure across southern France while rival factions close in. It explores Grail-adjacent territory similar to Brown's and builds its plot on real historical detail.

Matthew Reilly
For readers who mostly loved the speed of The Da Vinci Code, this is nonstop action at a remote Antarctic base where a strange discovery sparks a deadly fight. The chapters are short and the pacing is relentless.

Kate Mosse
This dual-timeline novel links a modern archaeologist with medieval Cathar France and a Grail secret. It suits readers who were fascinated by the Grail lore in The Da Vinci Code and want more of that history.

Katherine Neville
A chess set with dangerous powers connects the French Revolution to 1970s New York. This earlier quest thriller blends codes, historical figures and conspiracy in a way Brown fans will recognise.
Raymond Khoury
It opens with horsemen dressed as Templars raiding the Met, which leads to a hunt for a secret that could shake the Church. The premise and pacing sit very close to The Da Vinci Code.
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