Moby Dick，by Herman Melville app for iPhone and iPad

Moby-Dick, also known as The Whale, is a novel first published in 1851 by American author Herman Melville. Moby-Dick is often referred to as a Great American Novel and is considered one of the treasures of world literature. The story tells the adventures of the wandering sailor Ishmael, and his voyage on the whaleship Pequod, commanded by Captain Ahab. Ishmael soon learns that Ahab seeks one specific whale, Moby Dick, a ferocious, enigmatic white sperm whale. In a previous encounter, the whale destroyed Ahabs boat and bit off his leg. Ahab intends to take revenge.

In Moby-Dick, Melville employs stylized language, symbolism, and metaphor to explore numerous complex themes. Through the main characters journey, the concepts of class and social status, good and evil, and the existence of gods are all examined as Ishmael speculates upon his personal beliefs and his place in the universe. The narrators reflections, along with his descriptions of a sailors life aboard a whaling ship, are woven into the narrative along with Shakespearean literary devices such as stage directions, extended soliloquies and asides.

Often classified as American Romanticism, Moby-Dick was first published by Richard Bentley in London on October 18, 1851 in an expurgated three-volume edition titled The Whale, and weeks later as a single volume, by New York City publisher Harper and Brothers as Moby-Dick; or, The Whale on November 14, 1851. Although the book initially received mixed reviews, Moby-Dick is now considered one of the greatest novels in the English language.

The story is based on the actual events around the whaleship Essex, which was attacked by a sperm whale while at sea and sank.