Discover new books on Goodreads
Meet your next favorite book
Chris
https://www.goodreads.com/cignet
That’s where Vigenère comes in. At its heart, Vigenère is a letter shift, like I showed you. What makes it unbreakable, however, is that the amount you shift each letter changes every time.”
Code breaking
Chris’s 2025 Year in Books
Take a look at Chris’s Year in Books, including some fun facts about their reading.
3,076 books
|
69 friends
389 books
|
131 friends
1,415 books
|
20 friends
90 books
|
32 friends
1,037 books
|
68 friends
744 books
|
48 friends
190 books
|
35 friends
30 books
|
53 friends
More friends…
Favorite Genres
Art, Classics, Cookbooks, Crime, Fantasy, Fiction, History, Humor and Comedy, Music, Mystery, Poetry, Psychology, and Science fiction
Polls voted on by Chris
Lists liked by Chris