12 books • 5 series
Book #1: Leveling Up
Book #2: Leveled Up
Book #583: Vehicle rental
Book #660: Rental customer survey
Book #419: Framework Architecture and Classification for Intelligent Transportation Systems (FACITS)
Book #617: Recycling of tracked Li-ion EV batteries
Book #348: A review of literatue on the nature of the impact of roadworks on traffic movement and delay
Book #420: Cyce helmet wearing in 2008