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Publisher's Summary

Rick Yancey won the Michael L. Printz Award for the stunning first entry in his Monstrumologist saga. In the series’ third entry, Will Henry is left behind as Dr. Warthrop and his eager new assistant Arkwright embark on a quest to find the “Holy Grail of Monstrumology.” But when Arkwright returns with news of the doctor’s demise, Will sets off on his own quest, to the Isle of Blood, to determine the truth.
©2011 Rick Yancey (P)2011 Recorded Books, LLC
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Critic Reviews

“Yancey takes … gore and violence … to thrilling new levels in this sophisticated tale.” (School Library Journal on The Monstrumologist)
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Customer Reviews

Most Helpful

By JS on 07-18-17

Another great one!

This is another great story. Yancey does not disappoint. I'll be listening to book 4 next!

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By Hannah on 04-21-16

Never disappointed

So many parts in this book that made me feel part of the action, like I was right by Will Henry and Dr. Warthrop in the battle. This is the third book I have completed of Rick Yancey's and I'm never disappointed with the endings. Highly recommend this book!!

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