The Giodano sisters are back from a summer vacation in Italy and things in Nightshade are as strange as ever when they get back.The first thing Daisy wants to do when she gets home is see her boyfriend, Ryan. She has missed him and can't wait to get over to his house. Daisy is disappointed to find out that he is at football practice, but heads over to the school anyway. She is very surprised by what she sees. Ryan has really buffed up in the weeks she's been gone and so, it seems, has most of the other football players.Since there are still several weeks left in summer, Daisy decides she should get a job. She notices that Slim's has a Help Wanted sign in the window and with her love of cooking, she feels this would be a perfect fit.After leaving work one evening, she notices someone digging in the dumpster in the alley. Strangely, it appears to be her missing father. After other strange appearances in town, the Nightshade City Council comes to the conclusion that Doppelgangers are on the loose causing havoc in town.Daisy and her sisters have to figure out what is going on in town. Is there something strange causing the football team to get super strong in such a short time? Who is creating the Doppelgangers? Is Mr. Giodano really back or is he a Doppelganger too?DEAD IS SO LAST YEAR is a fun conclusion to a cute trilogy. Marlene Perez has a knack for writing with user-friendly, non-intimidating language. The only drawback is you definitely need to read the trilogy in order. So, readers, take heed - read DEAD IS THE NEW BLACK then DEAD IS A STATE OF MIND and finally DEAD IS SO LAST YEAR.