Which major publishing house is known for its iconic dolphin and anchor logo, a symbol that has represented its brand identity for over 500 years?

In the world of literature, publishing houses have developed distinct brand identities that book lovers recognize instantly. These visual marks have become symbols of literary quality and tradition, often influencing readers' purchasing decisions. This trivia question tests your knowledge of one of the most recognizable publisher logos in the literary world and its brand identity evolution.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Penguin Random House
Aldine Press (now part of Penguin Classics)
HarperCollins
Simon & Schuster