The Inventor's Secret, What Thomas Edison Told Henry Ford, Charlesbridge, Suzanne Slade,Children’s / Teenage general interest: Biography and autobiography,Children’s / Teenage: General interest, Thomas Edison;Henry Ford;invention;inventors;friendship;Suzanne Slade;car;light bulb;biography;history;inventions;engineering;non fiction books for kids age 7-9;biographies for kids ages 6-8;books for 9 year old girls;books for 8 year old girls;books for 9 year old boys;engineering for kids;books for 8 year old boys;science books for kids;kids books ages 6-8;books for kids 5-7;childrens books by age 5-8;stem books for kids;books for 7 year old boys;books for 7 year old girls;science for kids,, , United States, en-UShttps://www.penguinrandomhouse.comThomas Edison;Henry Ford;invention;inventors;friendship;Suzanne Slade;car;light bulb;biography;history;inventions;engineering;non fiction books for kids age 7-9;biographies for kids ages 6-8;books for 9 year old girls;books for 8 year old girls;books for 9 year old boys;engineering for kids;books for 8 year old boys;science books for kids;kids books ages 6-8;books for kids 5-7;childrens books by age 5-8;stem books for kids;books for 7 year old boys;books for 7 year old girls;science for kids, [BLURB],[CITY],,books, ebooks, biblet, Book2look