Chrystal Doucette, Author
About
Book and Author
Main Characters
Writing a Crime Novel Set in the USSR
Signed Copies
Bonus Content
Novel Illustrations
Family Photo Album
Danya’s Journal
Author’s Updates
BUY NOW
maths
Danya’s Journal
A Trick for Squaring Numbers in Your Head
March 3, 2025
.
Daniil Victorevich
During that long trip back from Leningrad to Moscow, Gersa gave me a two-digit number…
More Updates from Danya’s Journal
Danya’s Journal
March 3, 2025
A Trick for Squaring Numbers in Your Head
Danya’s Journal
March 3, 2025
Night Terrors. Again.
