Authored by Hanzi Wallchart (hanziwallchart.com) to help you learn the basics of Chinese communication.
If you want extra help with pronunciation check out WaiChinese the audio files are also available on WaiChinese.com. Using WaiChinese you can record & submit your pronunciation to human Chinese teachers for feedback.
The course follows Memrise's "Hacking Languages", inspired by Tim Ferris. More details: http://bit.ly/14hBSPu
PS. This course is not affiliated to hackingchinese.com.