It details the return of a lost Clan, as well as a troublesome group of outsiders. The sixth sub-series, A Vision of Shadows, was published from 2016 to 2018 and chronologically continues where Omen of the Stars left off. This prequel series arc details the formation of the Clans. The fifth sub-series, Dawn of the Clans, was published from 2013 to 2015. The third sub-series, Power of Three (2007–2009), centers around three prophesied cats with extraordinary powers, and the fourth sub-series, Omen of the Stars (2009–2012) details said cats using their powers to defeat evil spirit cats. Warriors: The New Prophecy (2005–2006) continues with a focus on the next generation of young cats, and chronicles the four Clans' journey to a new home. The first, Warriors (later re-titled Warriors: The Prophecies Begin), was published from 2003 to 2004, and details the adventures of a 'kittypet' ( housecat) named Rusty who joins ThunderClan, one of the warrior cat clans who inhabit the forest and must leave his kittypet life behind to learn 'the warrior code' and how to deal with and fulfill a prophecy that details his fate to unite the Clans. There are currently seven sub-series, each containing six books except for the seventh sub-series, which is currently in progress.

The concept and plot of the pilot series ( The Prophecies Begin) was developed by now-series editor Victoria Holmes. Sutherland under the collective pseudonym Erin Hunter. Published by HarperCollins, the series is written by authors Kate Cary, Cherith Baldry, and Tui T. The series is primarily set in the fictional location of White Hart Woods, and later, Sanctuary Lake. Warriors is a series of novels based on the adventures and drama of multiple clans of feral cats.

Warriors shadows of the clans