Which innovative retail branding decision by Penguin Books in the 1930s revolutionized the publishing industry and made literature more accessible to the average reader?

In the world of publishing, branding plays a crucial role in how readers identify and connect with books. One of the most iconic publishing brands transformed the industry with its revolutionary approach to book design and accessibility. This trivia question explores a pivotal moment in publishing history that changed how we think about books as both literary works and consumer products.

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Standardized color-coded book covers with uniform typography and the iconic penguin logo
Introduction of hardcover-only limited editions with hand-painted illustrations
Exclusive distribution through university bookstores with academic endorsements
Implementation of a subscription-based model with monthly book deliveries