Mystery on the Rancho Grande.
By: Drawings by Martin Charlot.
Contributors: Charlot, Martin, illus.
Publisher: Young Scott Books
Published: 1969
Place of publication: New York
Language: eng
Number of pages: 224
Subjects: Mystery and detective stories.; Costa Rica -- Fiction.
Description: Twelve-year-old Tamara tries to discover who is sabotaging her father's work on the new family ranch in Costa Rica.