The hidden jewel /
Dave & Neta Jackson.
- Minneapolis, Minn. : Bethany House Publishers, c1992.
- 136 p. : ill. ; 21 cm.
- Trailblazer books; .
Includes bibliographical references (p. 136).
While traveling in the south of India, fourteen-year-old John and his mother encounter the Irish missionary Amy Carmichael and find themselves drawn into helping the work of the Dohnavur Fellowship.