Questions About Sandstorm (Sigma Force, #1)

by James Rollins (Goodreads Author)

Reader Q&A

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Answered Questions (7)

Does this series need to be read in order? Or are they just loosely connected?

Shane The later books do have spoilers about earlier ones... if you are going to read one or two, it shouldn't matter, but if you plan to read them all I su…moreThe later books do have spoilers about earlier ones... if you are going to read one or two, it shouldn't matter, but if you plan to read them all I suggest reading them in order.(less)

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Considering this for my spy-, mythology-, science-, mystery-loving middle schooler. Any red flags for it being inappropriate for someone that age? He's an advanced reader and my only concerns would be sex, sexism, etc.

Alexandra I just read it, and I think it's appropriate for an advanced reader. It's a long read, so I don't remember all of the details, but I don't recall any …moreI just read it, and I think it's appropriate for an advanced reader. It's a long read, so I don't remember all of the details, but I don't recall any sex at all, and no sexism comes to mind either. It's a very action-packed adventure with lots of science. Your kiddo would probably love it!(less)

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Why is Cassandra called “sir” multiple times in this book? (Only on page 439 so maybe It will be revealed??)

Robert Sigman She was a captain

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Does this series have any sci-fi or supernatural elements?

هادی امینی sci-fi, almost the whole concept of book is based on schi-fi. but supernatural, I don't think so. there are some strange events which you guess are su…moresci-fi, almost the whole concept of book is based on schi-fi. but supernatural, I don't think so. there are some strange events which you guess are supernatural, but at the end you will find a scientific or at least sci-fi explanation for them.(less)

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is the historical background correct in this book ?