Euclid and his Modern Rivals Euclid and his Modern Rivals Euclid and his Modern Rivals is a mathematical book published in 1879 by the English mathematician Charles Lutwidge Dodgson (1832–1898), better known under his literary pseudnym "Lewis Carroll". It considers the pedagogic merit of thirteen contemporary geometry textbooks, demonstrating how each in turn is either inferior to or functionally identical to Euclid's "Elements". In it Dodgson supports using Euclid's geometry textbook "The Elements" as the geometry textbook in schools against more modern geometry textbooks that were replacing it, advocated by the Association for the Improvement of Geometrical Teaching, satirized in the book as the "Association
Charles Dodgson (priest) at Preston Brook, and held weekly services there for the bargees. In 1843 Dodgson was given the Crown living of Croft, Yorkshire, by the Prime Minister, Robert Peel, at the urging of Longley. In 1852 he was additionally collated as a canon of Ripon Cathedral and in 1854 became the Archdeacon of Richmond. At Croft he restored the chancel of St Peter's Church and once again started a school, sacrificing part of the glebe to it. He taught there, as did his wife and later some of his children. Dodgson was a contemporary and college friend of Edward Bouverie Pusey,