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Here at last is the first ever book dedicated solely and brilliantly to nothing but Bumping. Coming in at just under 60 pages The Bumpology contains detailed information for all the bump techniques available, including:

• Spring Bumping


• Dampeners


• Key Positioning


• Striking Weight


• Turning Pressure


• Pre-Setting


• Guiding


• Steering


• Thumb-Stopping


• Swing & Clip


• And More

The Bumpology is ‘How to Bump Locks’ in a book. I’ve tried to write in the same relaxed tone as the UK Bump Keys forum, maintaining an attention to detail required for such descriptions without dragging it down in unnecessary technical gibberish or ‘padding’. It’s concise – to the point, occasionally funny and let’s face it – possibly the oddest addition to your bookshelf.
Illustrated with loads of clear diagrams and plenty of photographs, The Bumpology is both a pleasure to read and a useful source of reference for bumpers everywhere.