Books with large-scale puzzle characters are solving

[Kate]

I am interested in reading books where there is a very large puzzle that has multiple steps to solve that many people are working on. It could be a competition like in Ready Player One or something more collaborative like in An Absolutely Remarkable Thing. Basically anything where the main characters are trying to solve a puzzle with complicated clues and steps they have to follow, preferably if there are lots of other people also trying to solve it. Any genre welcome. Thanks in advance!

[Scott]

The Crimson Labyrinth

[Tanya]

There is a lot of ya on this I can't recall any titles more than maze runner and the court of fives. I will try to think of some more books.

[Rosa]

The Westing Game

[Keith]

The novella Diamond Dogs is sci-fi about a team trying to reach the top of a mysterious alien spire by solving puzzles. Think Indiana Jones meets Cube.

[0possum]

Special Deliverance

[Kate]

Thanks for the recs those all sound interesting!

[Karen]

Mr. Penumbra's 24-Hour Bookstore

[Colleen]

If you haven't read the The Temple of the Blind series by Brian Harmon, check it out! It's one of my favorite puzzle-based series.

[Nora]

S. has elements of this, although on a smaller scale.

Sleeping Giants might also work.

[Rosa]

The City of Ember

[Candice]

The Last Equation of Isaac Severy by Nova Jacobs.

[Heather]

You could try The Da Vinci Code which features symbologist Robert Langdon solving a puzzle and clues to get to the bottom of a murder in a museum.

This book is part of a series by author Dan Brown