The Grimm Legacy

 The Grimm Legacy is written by Polly Shulman. The main character, Elizabeth, works at a library called New York Circulating Material Repository.  The workers there are called pages.

The library lends out magical items if you trade something of yours until you return the borrowed item.  Elizabeth learns that magical properties of the Grimm Collection are being stolen by one of the pages or perhaps someone or something else. 

She works with her crush Marc, sweet pretty Anjali, and suspicious Aaron.  They try to find out what's happening and, as a result, Aaron and Elizabeth end up working and spending a lot of time together.  Anjali and Marc spend a lot of their time sneaking around together.  A love triangle develops: Elizabeth likes Marc, Marc likes Anjali/Elizabeth, Anjali likes Marc, and Aaron likes Anjali. Nothing seems to go right for them and what is happening to the magical items?  Read and find out for yourself! ~~Danika