Norbert Pachler, Kaleidoscope Member and Co-director of the Work-Based Learning Centre for Education Professionals (WLE), Institute of Education, London is editor of a new FREE e-book

Entitled: Mobile Learning: towards a research agenda.
The book can be downloaded from:

http://www.wlecentre.ac.uk/cms/files/occasionalpapers/mobilelearning_pachler2007.pdf