While attending a strict academy for potential princesses with the other girls from her mountain village, fourteen-year-old Miri discovers unexpected talents and connections to her homeland.

In the aftermath of Legacy Day, Raven Queen, reluctant leader of the Rebels, and Apple White, head of the Royals, work together when an Ever After High student, Maddie, gets in trouble, threatening all of their Happily Ever Afters.

"Epic worlds collide when Monster High's Frankie Stein and Draculaura and Ever After High's Raven Queen and Apple White unite to save the World of Stories from the Evil Queen and the danger that lurks in the mysterious Shadow High"--

"Shannon is in eighth grade, and life is more complicated than ever. Everything keeps changing, her classmates are starting to date each other (but nobody wants to date her!), and no matter how hard she tries, Shannon can never seem to just be happy. As she works through her insecurities and undiagnosed depression, she worries about disappointing all the people who care about her. Is something wrong with her? Can she be the person everyone expects...

Miri's eager to return to her beloved Mount Eskel after a year at the capital, but the king and queen ask her to first journey to a distant swamp and start her own miniature princess academy for three royal cousins, but once there she must solve a mystery before she can return home.

Miri returns to Asland and calls upon all of her knowledge of rhetoric and other useful lessons learned at the Princess Academy when she and the other girls face strong opposition while working for a new, fair charter.