Title:
The sinister signpost
Personal Author EPSB:
Summary:
The Hardy boys and their father solve a mystery involving inexplicable crashes of high-speed race cars being used to test an experimental turbine motor.
Year Published:
1991,
1936
Physical Description:
175 p. : illus. ; 20 cm.
Grade Interest level:
3-6
Program Information:
Gr. 4+
Reading Counts 6.3 9
Subject:
ISBN:
9780448089157
Publisher:
New York : Grosset & Dunlap, 1991, c1936.
