This book was great! Medusa is one of my favourite characters in this series and King Midas and the Golden Touch is one of my favourite myths, so I had high hopes. Although the Golden Touch was kind of simplified and made easier to deal with, it was still fun to read about and I enjoyed it as a storyline.
As for Medusa's character... I have to admit that one thing I keep noticing with the later books in this series is inconsistencies in the characters. It feels to me like all the morally grey main characters, or even just flaws in people's personalities, are being phased out so that everyone is getting closer and closer to becoming the exact same character. Medusa still likes writing comics, and Ares still likes weapons, but for some reason it's like whenever someone gets their own POV, they are almost dumbed down for the sake of the book having a likeable main character. However, I was able to move past this and felt connected to the characters all the same.
When I was about halfway through this book, I wasn't sure what was going to happen but I liked where Holub and Williams took the plot. Looking back at the ending I might describe it as sudden and too easy, but when I was reading I felt satisfied with it and I definitely think it could have been worse, so I'm happy with it.
I absolutely LOVED the pirate adventure - it was an interesting twist and I felt it was good to see some proper danger for the characters, as their problems can sometimes seem juvenile and frivolous. Overall this book was a fun ride and a delightful play on the original myth. Recommended for 7 - 13 year olds.