Dates
- Cover date
- August 1970
- On sale
- May 15, 1970
- Pages
- 68
Editions and covers (2)
Copies of #90 are not all the same book. Here is how to tell each one apart.
- Original edition25¢ coverSource ↗
Stories
- The Baby Sitter · 5 pages
- What Makes 'em Move? · 5 pages
- The Ice Cream Caper · 5 pages
- The Rotten Horse · 5 pages
- Hot and Cold Mercury · The Story of the Sky · 0.75 pages
- The Rio Story · 0.75 pages
- It's Magic · 5 pages
- Henry the Duck · 5 pages
- Barnyard Party · 5 pages
- Blackbeard · 5 pages
- New Brother! · 0.75 pages
- What Did He Say? · 0.75 pages
- The Enemy · 5 pages