The Rainbow Brite:
Be Safe & Be Fit Coloring Book
The Rainbow Brite: Be Safe & Be Fit Coloring Book
Total Pages: 17
Rainbow Brite:
Play-It-Safe Coloring Book
Rainbow Brite: Play-It-Safe Coloring Book
Total Pages: 16
It's Your Birthday Party!
with 
Rainbow Brite 
and Friends
Coloring/Activity Book
It's Your Birthday Party with Rainbow Brite and Friends
Total Pages: 31
Rainbow Brite:
"I'm a Fit Kid" Coloring Book
Rainbow Brite: I'm a Fit Kid
Total Pages: 18
You can also download this book from 
the American Academy of Family Physicians here