Source: I won a copy from LibraryThing Early Reviewer. The opinions expressed here are my own.
Noah and Lena have been given a gift. They are on their way to space camp. Captain Billings has assured them there is no mission this time. This is to make up for the trouble they endured at the end of their last mission. But Noah just can't shake the feeling that there has to be a mission. When Noah is approached by a man claiming to be a teacher and asking about a lost phone, Noah knows something is wrong. Once again Noah and Lena are in danger and will be until the people who were after them before are caught. This is a wonderful and tightly written mystery. Noah comes across a your typical young teen, with some trust issues. Lena has a hard exterior to shelter her true feelings of fear. She is one of the smartest people Noah knows and her truest friend. I am truly hoping there will be a third book shortly as this is one of the best new series I have read in a while. I am very sure my students are going to love this.