We produce some of our own literature but the great majority of the pamphlets we pass out comes from from Vegan Outreach, Friends of Animals and Farm Sanctuary because they have the best pamphlets.
Below are the links for multiple Vegan Outreach guides, the Vegan Starter guide from Friends of Animals and the African American Vegan Starter Guide by Farm Sanctuary:
https://veganoutreach.org/order-form/
https://shop.farmsanctuary.org/category/Advocacy
Best to you and all the great work you do!