The car you’ve souped up may be super, but it’s not “suped up.”
The new edition of Common Errors in English Usage is now shipping, and it makes a great gift. When you order 5–9 copies and use the coupon code FIFTEEN, you pay only $13.48 each. Order 10 or more for just $12.15 each. All with free shipping in the US. Single-copy shoppers can still use the coupon code and get the new edition for $15.