Uploaded June 2026 | Updated September 2026, 2 weeks ago

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AN INSTANT BESTSELLER! Rubie about to walk—not run—right out of her comfort zone...and she might just have the time of her life!

The true middle school experience—awkward, DRAMATIC, and really fun!—comes to life in this hilarious diary-style series featuring color-lined pages and black and white illustrations. In the first book, Rubie has to face sleepaway camp without her BFF!

Learn more at simonandschuster.com/books/Really-Rubie/Maddie-Frost/Really-Rubie/9798347103997