Title: Sign of the Moon
Description: The end of the stars draws near. Three must become four to battle the darkness that lasts forever.... 

The dark forces that have driven a rift between the four warrior Clans are growing stronger. Jayfeather, Lionblaze, and Dovepaw now know that unless they can unravel the true meaning behind the prophecy that binds them, the warrior code could be destroyed forever. 

While Lionblaze remains focused on protecting ThunderClan from another deadly battle, Jayfeather receives a desperate plea for help from the Tribe of Rushing Water. He must travel to the mountains in search of answers that link the Clans to the Tribe in ways no cat could have imagined. But with the summons comes an ominous warning that suggests the power of the stars may not be enough to save the Clans.


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**Books in this arc**

 1. [The Fourth Apprentice][1]
 2. [Fading Echoes][2]
 3. [Night Whispers][3]
 4. Sign of the Moon
 5. [The Forgotten Warrior][5]
 6. [The Last Hope][6]

  [1]: https://openlibrary.org/works/OL14906957W
  [2]: https://openlibrary.org/works/OL5714273W
  [3]: https://openlibrary.org/works/OL15496241W
  [5]: https://openlibrary.org/works/OL16509079W
  [6]: https://openlibrary.org/works/OL16529186W

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**Arcs in this series**

 1. [The Prophecies Begin][a]
 2. [The New Prophecy][b]
 3. [The Power of Three][c]
 4. Omen of the Stars
 5. [Dawn of the Clans][e]
 6. [A Vision of Shadows][f]
 7. [The Broken Code][g]
 8. [A Starless Clan][h]
 S. [Super Editions][s]

  [a]: https://openlibrary.org/books/OL9228970M/INTO
  [b]: https://openlibrary.org/books/OL9235572M/Midnight_(Warriors_The_New_Prophecy_Book_1)
  [c]: https://openlibrary.org/books/OL7283723M/The_Sight_(Warriors_Power_of_Three_Book_1)
  [d]: https://openlibrary.org/books/OL24084711M/Warriors_Omen_of_the_Stars_1
  [e]: https://openlibrary.org/books/OL25995097M/Dawn_of_the_Clans
  [f]: https://openlibrary.org/books/OL26884472M/The_apprentice's_quest
  [g]: https://openlibrary.org/books/OL27958224M/Warriors_The_Broken_Code_1
  [h]: https://openlibrary.org/books/OL32444897M/River/
  [s]: https://openlibrary.org/books/OL7288445M/Firestar's_Quest
Subjects: Cats, Fantasy, Fantasy Fiction, Feral Cats, Fiction, Juvenile Fiction, Children's fiction, Cats, fiction, Adventure and adventurers, fiction, Prophecies, Adventure and adventurers, Adventure stories, Adventure fiction, Fantasy fiction