OMG. I continue to love the Lunar Chronicles. This book is based upon Rapunzel. Cress is made to live in a satellite by herself, and hack into Earthen news feeds and secure documents to feed Queen Levana information. Little does she know, Cinder is looking for her. When things go wrong upon her rescue she and Thorne end up living out my life's worst nightmare. (ok maybe not worst... but it sounds AWFUL). During this book, you learn about Cress and various things going on on Luna, the plot develops between the other characters, you meet Jacin (a Lunar), and just very briefly... Winter. This one kept me so hooked, I immediately ran out to buy Winter. (even though I was not planning on reading it next!)