This book is a compilation of extensive information regarding the field of mobile robots. It elucidates broad topics like the significance of robots for educational purposes, hardware composition, healthcare and medical robots, and localization as well as navigation. It also provides elaborative information regarding independent mobile robot Emmy III and KCLBOT. The book also discusses walking support robots, leg-wheel mechanism as a mobile platform, control system for wheelchairs, I2C bus system, and quadruped robots and more topics like omnidirectional mobile robots, planetary wheeled and ball-wheel mobile robots, etc.