Of course not, most coupons may be used only by you when you received them directly from Scholastic. As the Scholastic coupon includes your User ID, it cannot be resold or transferred in any way.

Normally, most of the websites you can print the grocery coupons from only work on a computer, even you can get coupon books mailed to your home for free. But it completely depends on Scholastic's support program at the time you search, so please visit the Scholastic site to know more details.

Yes. Coupons for each Discount Event of Scholastic will be collected here while being updated day by day. Sometimes, there will be deals not updated promptly but it's rare, we expect sympathy from you. 

Yes, it has ever. It may not be available now, but it is completely possible for loyal customers of Scholastic to get it by tracking all of its promotion programs.