by Sarah Flannery
At the age of 16, Sarah won the 1999 Irish Young Scientist of the Year award with her "Cayley-Purser algorithm", an innovative, speedy and secure system of encoding data on the Internet. This book, co-written with her father David, tells the story of her life, mathematics and making codes.
V. E. Schwab
Alex Popa
Indie authors send us advance copies. We match them to readers by genre. You get the book free, the author gets an honest review.
