• Shatoosh - The Illegal Trade 
• Skinning the Cat: Crime and Politics of the Big Cat Skin Trade
• WPSI-Ranthambhore Tiger Census, May 2005
• India’s Tiger Poaching Crisis
• Tiger Poaching Statistics of India
• A God in Distress: Threats of Poaching and the Ivory Trade to the Asian Elephant
• Fashioned for Extinction: An Exposé of the Shahtoosh Trade
• Handbook of Environment, Forest and Wildlife Protection Laws in India
• Wildlife Crime: An Enforcement Guide (English & Hindi)
• Signed and Sealed: The Fate of the Asian Elephant
• The Wild Life (Protection) Act 1972 - A Hand Guide With Case Law and Commentaries
• A Brief Guide to The Wild Life (Protection) Act (English & Hindi)
• The Wild Life (Protection) Act 1972 - as Amended with effect from 1 April 2003
• Warden Alert (Newsletter on wildlife protection issues, English & Hindi editions)
• Kachhapa (Newsletter on sea turtle conservation issues, in English)

WPSI Videos:

• Bones of Contention (a short film documenting the crises faced by wild tigers in India as a result of poaching and the illegal trade in tiger parts.)
• Birds of the Indian Monsoon (a 45 minute film on the lives of Kepladeo Sanctuary’s birds)
• The Killing Fields: Orissa’s Appalling Turtle Crisis (a documentary on the mass slaughter of Olive Ridley sea turtles along the coast of Orissa)
• “…And Then There Were None” (a short documentary film which investigates the rampant poaching of otters in India)