Patrick Goebel wrote to let us know about his new book called ROS by Example that's available through Lulu in paperback or PDF format. If you're new to ROS, you might also be interested that NooTrix has set up a VirtualBox virtual machine with ROS to simplify getting it running on your GNU/Linux box. We have news of two new crowd-funded robot projects out there: Robert Oschler has started an Indiegogo campaign to fund his Brain Control Interface (BCI) toolkit, open source robot control software that uses the Emotiv 14-electrode consumer EEG headset; also Jose Quinones of the Dallas Personal Robotics Group is running a Kickstarter campaign to fund his CNC Mother Board project that provides inexpensive, general purpose hardware for controlling CNC machines. Finally, Patrick Gleeson wrote to let us know about his Robot Circus, an animatronic/puppet show he's developed. What's it about? "in a junk-punk, post-apocalyptic future an incorrigible showman and a boy genius build robotic animals from trash and make them the stars of a travelling circus". Know any other robot news, gossip, or amazing facts we should report? Send 'em our way please. And don't forget to follow us on twitter and Facebook.