When their friend, sorceress Morgana Shee, embarks on a mission to recover the Heart of Valor, a ruby giving the possessor almost limitless power, four children already in serious danger pursue her to offer their help. Sequel to "Night of the Solstice."
- ISBN10 0027858618
- ISBN13 9780027858617
- Publish Date 30 November 1990
- Publish Status Transferred
- Out of Print 30 September 2008
- Publish Country GB
- Publisher Prentice Hall (a Pearson Education company)
- Imprint Prentice Hall & IBD
- Format Hardcover
- Pages 227
- Language English