great. i like the name aria

No, I did not read these books in the correct order. This was still very funny, and Greg is still very arrogant, so not much seems to change. Also, how long has this guy been in middle school?

My daughter loved this book!! She loved the action, drama, and how Percy was able to fought his way through to win against the bad people. She loves this series

in this story this kid and his family have a house filled with robots because his mom is an robotic engineer that cannot stop making them while his dad is makeing ninja robot comics and so his mom makes him take a robot to school to see how good it feels to have by his side and it changes his life

Great book! the imiges are great and the texes of the book are also great. i over all LIKE it

It was super awesome. I love the character development and story plot. It's a great sequel to the sequel. I love how the author introduced the new characters and developed the old characters with them.

I liked the book because it takes place in my favorite season...winter.

It was an inspiring and thrilling story. The dragons and the inventors battling it out in the other game of wits. The characters fit the storyline well.

I loved it, I loved it, I loved it. This book was filled with suspense and action. You never knew what was coming around the corner. Can’t wait to continue the series.

this book is great it was super cool what i loved the most was the twist at the end. :)