PayPal hacks - 100 industrial-strength tips and tools. - Shannon Sofield; Dave Nielsen; Dave Burchell (O'Reilly, 2004)

Local boards web service API: accessible local and regional boards data. - Kathy Andersen; Mitchell Barry; Dave Burchell; Lora Mae Frecks; Jay Hannah; Noah Koch; Ryan Walker; Cody Winchester (DG.O, 2014)