"The Intelligent Woman's Guide to Socialism and Capitalism" by George Bernard Shaw is a thought-provoking exploration of socialist and Marxist ideologies. Penned in response to his sister-in-law's request for a pamphlet on socialism, Shaw's work gained prominence and was re-released as the inaugural Pelican Book in 1937. The evocative dust jacket artwork by Eric Kennington adorned both British and American first editions. Within its pages, Shaw delves into key socialist ideas, addressing issues like private property, population control, and the challenges of valuing human activities in a non-market-based system. He engages with Marxist concepts, including surplus value, and draws inspiration from non-Marxist thinkers like Henry George. Notably, the book sparked a respectful reply from Lilian Le Mesurier in "The Socialist Woman's Guide to Intelligence," published in 1929. Le Mesurier, while acknowledging Shaw's ideas, objected to his perceived self-satisfied and condescending tone. This exchange adds depth to the discourse, making Shaw's work a significant contribution to the dialogue on socialism and capitalism.