diff --git a/books/free-programming-books-subjects.md b/books/free-programming-books-subjects.md
index 1c6fc1dec..4a017cca7 100644
--- a/books/free-programming-books-subjects.md
+++ b/books/free-programming-books-subjects.md
@@ -230,6 +230,7 @@ Books that cover a specific programming language can be found in the  [BY PROGRA
 
 * [Computer Vision](http://homepages.inf.ed.ac.uk/rbf/BOOKS/BANDB/bandb.htm) - Dana Ballard, Chris Brown
 * [Computer Vision: Algorithms and Applications](http://szeliski.org/Book/) - Richard Szeliski
+* [Computer Vision: Foundations and Applications](http://vision.stanford.edu/teaching/cs131_fall1718/files/cs131-class-notes.pdf) - Ranjay Krishna (PDF)
 * [Computer Vision: Models, Learning, and Inference](http://www.computervisionmodels.com) - Simon J.D. Prince
 * [DALLE-E 2 prompt book](http://dallery.gallery/wp-content/uploads/2022/07/The-DALL%C2%B7E-2-prompt-book.pdf) - Dallery.Gallery, Guy Parson(PDF)
 * [Programming Computer Vision with Python](http://programmingcomputervision.com) - Jan Erik Solem