| Leif Catches the Wind Digital Storybook A Mechanical Engineering Story | | Author:
| EiE, Engineering is Elementary, | Adapted by:
| EiE, | ISBN: | 978-1-933758-35-0 | Publication Date: | May 2020 | Publisher: | Engineering is Elementary
| Book Format: | Ebook | List Price: | USD $4.99 |
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