Pippa Middleton's Celebrate Makes Its American Debut

Kate's little sister finally releases her new book in the U.S.

Pippa Middleton wants to help you party.

The 29-year-old's party-planning guide, Celebrate, finally arrives in the U.S. today.  

Middleton's no stranger to throwing fabulous fetes—she is, after all, the daughter of professional party planners and even helped planned big sister Kate's bachelorette party.

But if you're looking for tips on throwing an over-the-top, royal affair, you might not find them in Middleton's new tome, which focuses more on adding British touches to your next bash. (Tea, anyone?)

Take Middleton's suggestions for celebrating Halloween, which Parade reveals in its latest issue:

"I frequently celebrate Halloween over a supper with friends. It's a wonderful excuse to let your imagination run riot with gory-looking food and special effects," she writes.

And if a Brit-style Halloween dinner party isn't on your agenda, Middleton also opens up about her famous derriere and her rapid ascent to fame. So, if party-planning isn't your thing, perhaps those few juicy tidbits will give you cause to celebrate.