The seven wonders series is not bad, but comparisons to Rick Riordan's young adult series are inevitable, and this one comes out as a poor relation I'm afraid. There is some mystery involved, and I'll continue reading to find out the answers. ( )

This was a little slow. Still a great concept in the story and the underlying tale of the two groups is growing and getting more entwined with our protagonist!! Still ended on a great cliff hanger :) ( )

This book blows your mind ,author has the talent to solve clues ( )

This lived up to the first book in the series... it might even have been better! ( )

Decent series. Left on a huge cliffhanger :). ( )