We created a new undergraduate course "Networks: Friends, Money, and Bytes" at Princeton in 2011, oriented around 20 questions about social, economic, and technological networks. It lead to a Just-in-Time textbook, a Massive Open Online Course offering, and a flipped classroom in 2012. A textbook was published in 2012 and a popular science book in 2016.

Network20Q Book

Amazon

Power of Networks Book

Amazon PoN website

MOOC

Networks Illustrated: Principles without Calculus

Networks: Friends, Money, and Bytes

Fog Networks and the Internet of Things