* Becoming a Data Head: How to Think, Speak, and Understand the Language of Data (with David Sobel, 2019)
* Agile Analytics for Non-Technical Leaders (2018)
* Mastering Tableau (2017)
* The Art of Data Visualization (with Alberto Cairo, 2016)
* Data Points: Visualizing the World with Infographics (2015)
* The Visual Display of Quantitative Information (with Edward Tufte, 2014)
Casella has also written articles for a number of publications, including The Wall Street Journal, Forbes, and The Huffington Post. She is a frequent speaker at conferences and workshops on data visualization and analytics.