Independent Thinking on Laughter Using humour as a tool to engage and motivate all learners Keeling Dave Heftet / 2020 / Engelsk
Invisible Teaching 101 Ways to Create Energy, Openness and Focus in the Classroom Keeling Dave Heftet / 2011 / Engelsk
Rocket up your Class! 101 High Impact Activities to Start, Break and End Lessons Keeling Dave Heftet / 2009 / Engelsk
Little Book of Laughter Using humour as a tool to engage and motivate all learners Keeling Dave Innbundet / 2013 / Engelsk
