Mistakes That Worked: 40 Familiar Inventions & How They Came to Be

Presents the stories behind forty things that were invented or named by accident, including aspirin, X-rays, frisbees, silly putty, and velcro.

• | Author: Charlotte Foltz Jones
• | Publisher: Delacorte Books for Young Readers
• | Publication Date: May 01, 1994
• | Number of Pages: 96 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 0385320434
• | ISBN-13: 9780385320436