The Edison Mystery/Back in Time with Thomas Edison cover

The Edison Mystery/Back in Time with Thomas Edison

Author: Gutman, Dan

Reading Metrics

Grade Level Middle Grades (MG 4-8)
Book Level 4.8
Points 4.0
Fiction/Nonfiction Fiction
Word Count 26920
Points per Word 0.000149
Page Count 201
Points per Page 0.0199

Description

Thirteen-year-old Robert "Qwerty" Stevens uses the time machine he finds in his back yard to visit Thomas Edison's workshop in 1879, and there helps develop the electric light bulb, but then needs his sister's help to return to his own time.