Hermione Granger had watched the house-elves work day and night to serve witches and wizards for six years, receiving nothing in return. Now, as a Head Girl, she is finally ready to put the S.P.E.W. (Society for the Promotion of Elfish Welfare) into action. However, not everyone agrees with her, and they would go to brutal ends to keep their servants. Hermione must convince the house-elves to fight back and show the wizarding world what they're truly capable of. This story takes place in an alternate universe, in Hermione's 7th year at Hogwarts. In this universe, Voldemort had already been defeated in their 6th year and most of the characters are still alive.

Kristen Stewart thought she knew the world, but when she discovers a whole new, hidden elvin universe, she has to rethink everything. The Lost Cities are filled with magic, sparkles, mystery... and darkness around every corner. Every elf is hiding something, and Kristen learns quickly not to trust anyone. But sometimes, trust is key. The elvin world is not what it seems. The longer she stays there, the more certain she is of that. Who are the elves, really? Who are the bad guys? Who is she?