Rick Riordan
13 cryptograms in the catalog, every one taken from Rick Riordan’s own writing rather than from a quotation list.
Where they come from
- The Battle of the Labyrinth3
- The Last Olympian3
- The Lightning Thief3
- The Titan’s Curse2
- The Mark of Athena1
12 of these name the book they came from. The remaining 1 are remarks, letters and speeches, which carry no work.
How hard they are
Graded by the model in our guide to solving cryptograms: 6 easy, 6 medium and 1 hard. Most of Rick Riordan’s puzzles land in the easy tier.
They average 72.2 letters over 18.9 distinct ones, with 3.6 letters appearing exactly once, which are the letters a frequency count cannot help you with. 61.5% carry an apostrophe, which hands over a letter outright.
Collections
- The Originals1,247