Hello ROS users and developers I am glad to announce my new book about ROS and robotics which mainly teaches to build an autonomous mobile robot from scratch. The application of this robot is to supply food and drinks in hotels. The robot is named as Chefbot and the robot re-uses some of turtlebot packages for its operation. The name of the book is :Learning Robotics using Python published by PACKT. Here is the book website http://learn-robotics.com Here is the book video explaning all chapters and contents https://www.youtube.com/watch?v=egS3vqqtKaU I have given an abstract of the book tutorial in instructables and hackaday. Here are the links Instructables : http://www.instructables.com/id/Chefbot-A-DIY-Autonomous-mobile-robot-for-serving-/ Hack a day.io : https://hackaday.io/project/8588-diy-autonomous-mobile-robot The book covers following topics 1. Introduction to Robotics 2. Mechanical Design of Chefbot 3. Working with Robot Simulation using ROS and Gazebo 4. Designing Chefbot Hardware 5. Interfacing Robotics Actuators and Wheel Encoders 6. Working with Chefbot Sensors 7. Programming Vision sensors using R.O.S and Python 8. Working with Speech Recognition and Synthesis 9. Applying Artificial Intelligence to Chefbot using Python 10. Integrating of Chefbot Hardware and Interfacing to ROS using Python 11. Designing a GUI for Chefbot using Qt and Python 12. Calibrating and Testing of Chefbot You can see book details from ROS Wiki : http://wiki.ros.org/Books/LearningRoboticsUsingPython Here is the post came in ROS blog : http://www.ros.org/news/2015/06/learning-robotics-using-python-a-new-book-for-teaching-ros-using-python.html Book codes Git repository : https://github.com/qboticslabs/Chefbot_ROS_pkg Thanks & Regards Lentin Joseph Founder of Qbotics Labs