1. Foundations of game engine development Lengyel, Eric, Lincoln, California : Terathon Software LLC, [2016]- MDIT420
2. Predictive analytics: the power to predict who will click, buy, lie, or die Siegel, Eric, 1968- Hoboken, New Jersey : Wiley, 2016. ADS320
3. A history of modern tourism Zuelow, Eric G. E., London ; Palgrave in the UK is an imprint of Macmillan Publishers Limited, [2015] GEB119 ENG389
