The Caldera (The Brotherband Chronicles)

On a mission to rescue Empress Justina's son from his pirate kidnappers, Hal and the brotherband crew set sail amid stormy seas to the island of Santorillos where they encounter a formidable obstacle, a caldera.

• | Author: John Flanagan
• | Publisher: Puffin Books
• | Publication Date: November 20, 2018
• | Number of Pages: 384 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 0142427292
• | ISBN-13: 9780142427293