Robert Langdon books in order
Robert Langdon is a series of 6 books by Dan Brown: 3,581 pages, about 66 hours of reading. Shown in the numbered order.
- 6
- books
- 3,581
- pages
- 66 hours
- to read them all
- 132 days
- at 30 minutes a day
Angels & Demons 10.6 h 2 
The Da Vinci Code 9.0 h 3 
The Lost Symbol 11.1 h 4 
Inferno 10.6 h 5 
Origin 11.6 h 6 The Secret of Secrets 12.9 h Bar height shows length.
The books
- 1
Angels & Demons 2000 10.6 h
Angels & Demons is a 2000 bestselling mystery-thriller novel written by American author Dan Brown and published by Pocket Books and then by Corgi Books.
- 2
The Da Vinci Code 2003 9.0 h
The Da Vinci Code is a 2003 mystery thriller novel by Dan Brown.
- 3
The Lost Symbol 2009 11.1 h
The Lost Symbol is a 2009 novel written by American writer Dan Brown.
- 4
Inferno 2013 10.6 h
In his international blockbusters The Da Vinci Code, Angels & Demons, and The Lost Symbol, Dan Brown masterfully fused history, art, codes, and symbols.
- 5
Origin 2017 11.6 h
Robert Langdon, Harvard professor of symbology and religious iconology, arrives at the Guggenheim Museum Bilbao to attend the unveiling of a discovery that will change the face of…
- 6
The Secret of Secrets 2025 12.9 h
Robert Langdon, esteemed professor of symbology, travels to Prague to attend a groundbreaking lecture by Katherine Solomon—a prominent noetic scientist with whom he has recently…
How much is left
| After book 1, Angels & Demons | about 55 hours left |
| After book 2, The Da Vinci Code | about 46 hours left |
| After book 3, The Lost Symbol | about 35 hours left |
| After book 4, Inferno | about 25 hours left |
| After book 5, Origin | about 13 hours left |
Reading the whole series
About 65 hours 39 minutes
All 6 books, 3,581 pages. Estimated at 250 words a minute.
132 days (about 19 weeks) at 30 minutes a day
Estimate based on 275 words per page.