Comments (10)

What did you think about this title?
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Jul 21, 2020
This is a very adventurous and action packed read for kids and is an Indiana Jones like treasure hunting story. The main characters are thrown into a treasure hunt when an old professor mysteriously dies and they all fly out to his funeral…
Jul 29, 2019Monarch_47 rated this title 4.5 out of 5 stars
Great book. I loved all the codes and puzzles
Aug 05, 2017mr_han rated this title 2.5 out of 5 stars
Not my favorite series. Too many characters and easy to forget stuff.
Apr 21, 2017Mealworm rated this title 4 out of 5 stars
Cool beans
Feb 14, 2017vickyqiu rated this title 3.5 out of 5 stars
The ending was really good. It makes you want to read the second book. I think the beginning was a bit too slow. personally, it was quite boring in the middle. Anyways I do like this book. Also, you can try The Secret of droon series. Hope…
mvkramer
May 16, 2016mvkramer rated this title 3 out of 5 stars
I think ten-year-old me would have really liked this book, with its puzzles, codes and historical secrets. Give it a shot! Also available as a streaming audiobook through Hoopla Digital.
Mar 09, 2016Bill_Cipher rated this title 5 out of 5 stars
THIS IS SUCH AN AMAZING BOOK!!!!!!
Mar 07, 2015shy31 rated this title 3.5 out of 5 stars
good book :)
Mar 22, 2014emmadragons rated this title 5 out of 5 stars
Hands down this is one of the best books i have read. Its brilliant highly recomend it. It was also a great insite into the history of astronamy.
Feb 24, 2014
"A coded email. An antique star map. A suspicious death. All of these mysteries come together when Wade and his stepbrother Darrell realise that they hold the first clue to finding a powerful, time-altering device created by the astronomer…