The Battle of Hackham Heath is the second novel in the Ranger's Apprentice: The Early Years series written by Australian author John Flanagan. It was first released in Australia on 31 October 2016, and in the United States on 29 November 2016. The series serves as a prequel to the Ranger's Apprentice series, and is a direct sequel to a story in The Lost Stories.

The Battle of Hackham Heath

Author	John Flanagan
Illustrator	Jeremy Reston
Country	Australia
Language	English
Series	Ranger's Apprentice: The Early Years (Book no. 2)
Genre	Fantasy, adventure
Publisher	Random House (AUS & NZ) Philomel (US & UK)
Publication date	31 October 2016 (AUS & NZ) 29 November 2016 (US & UK)
Media type	Print (Paperback) E-book
Pages	400 (AUS) 384 (US)
ISBN	978-0399163623
Preceded by	The Tournament at Gorlan