Link 1: The Raspberry Pi Education Manual Version 1.0 December 2012 [Presentation: PDF]

Users have re-hosted the PDF in several locations [reporting problems accessing/downloading the PDF. The link above works as of 2nd January 2013]

Other links currently working:

Link 2: The Raspberry Pi Education Manual: Version 1.0 December 2012

Link 3: The Raspberry Pi Education Manual: Version 1.0 December 2012