The 39 Clues series

14 works, 13 primary works

The 39 Clues books feature 14-year-old Amy Cahill and her younger brother Dan on a quest to discover the secret behind their family's power.

The first 10 books follows the Clue Hunt.
The 11th transitions to the spin-off series.
Two companion novels just add depth to the series.

This Series Currently Has 3 Spin Off Series:
*The 39 Clues: Cahills vs. Vespers
*The 39 Clues: Rapid Fire
*The 39 Clues: The Cahill Files

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	The Maze of Bones (The 39 Clues, #1) by Rick Riordan 3.84 of 5 stars 3.84 avg rating — 28,260 ratings — published 2008 — 25 editions book 1	Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	One False Note (39 Clues, #2) by Gordon Korman 3.89 of 5 stars 3.89 avg rating — 19,069 ratings — published 2008 — 18 editions book 2	Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	The Sword Thief (39 Clues, #3) by Peter Lerangis 3.94 of 5 stars 3.94 avg rating — 16,295 ratings — published 2009 — 17 editions book 3	Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Beyond the Grave (39 Clues, #4) by Jude Watson 3.93 of 5 stars 3.93 avg rating — 16,024 ratings — published 2009 — 15 editions book 4	Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	The Black Circle (39 Clues, #5) by Patrick Carman (Goodreads Author) 3.99 of 5 stars 3.99 avg rating — 18,005 ratings — published 2009 — 15 editions book 5	Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	In Too Deep (39 Clues, #6) by Jude Watson 4.01 of 5 stars 4.01 avg rating — 14,814 ratings — published 2009 — 14 editions book 6	Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	The Viper's Nest (39 Clues, #7) by Peter Lerangis 4.01 of 5 stars 4.01 avg rating — 14,707 ratings — published 2010 — 15 editions book 7	Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	The Emperor's Code (The 39 Clues, #8) by Gordon Korman 4.05 of 5 stars 4.05 avg rating — 13,692 ratings — published 2010 — 14 editions book 8	Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Storm Warning (39 Clues, #9) by Linda Sue Park 4.1 of 5 stars 4.10 avg rating — 13,343 ratings — published 2010 — 14 editions book 9	Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Into the Gauntlet (39 Clues, #10) by Margaret Peterson Haddix 4.17 of 5 stars 4.17 avg rating — 14,653 ratings — published 2010 — 14 editions book 10	Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Vespers Rising (39 Clues, #11) by Rick Riordan 4.14 of 5 stars 4.14 avg rating — 10,081 ratings — published 2011 — 7 editions book 11	Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	The Black Book of Buried Secrets by Rick Riordan 4.08 of 5 stars 4.08 avg rating — 4,046 ratings — published 2010 — 2 editions	Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	39 Clues Agent Handbook by Scholastic Inc. 4.14 of 5 stars 4.14 avg rating — 2,069 ratings — published 2010 — 1 edition	Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	The 39 Clues Complete Collection by Rick Riordan 4.41 of 5 stars 4.41 avg rating — 1,075 ratings — published 2010 — 3 editions book 1-10	Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars