Andrew Parr

• Hydraulics and Pneumatics
• Bad day at Black Frog Creek
• Big Al
• Dazzle
• Dracula Spectacula
• Big Al
• Dazzle
• Hydraulic and Pneumatics
• Hydraulics and Pneumatics: A technician's and engineer's guide
• Metaphors and Stories for Therapists
• Real You
• Rockasocka