Walter Herries (or Harris) was a pamphleteer who participated in the first Darien "adventure." Upon his return to England, he was offered inducements by English politicians to write a book that would ruin the reputation of the members of the Darien Company. His book was "Declared by a royal proclamation to be a 'false, scandalous, and traitorous libel'."
This book, attributed to Ridpath, is an answer to Herries's book, and an attack on English politicians. Ridpath was a Scottish journalist who wrote and supported Whig interests against the Tories.