"Moby-Duck" is a 2018 nonfiction book by Donovan Hohn about the journey of a cargo container of rubber bath toys that fell into the Pacific Ocean, exploring themes of science, global economics, and myth through the lens of the ocean and its inhabitants. The book is a metaphorical adventure, using the widespread rubber ducks as a symbol to examine a vast array of ideas, similar to how a cargo of sentences might wash up on a reader's mind. It contrasts the small, bright toy ducks with the larger, more perilous, and often-ignored aspects of the ocean