Book 6 of the My Best Friend is an Eldritch Horror. This was the conclusion to the series and by far could have been two books. Lots of training and fighting and Damian (and Henry) and Sylph being completely awesome. I like that he took the time to give us a conclusion for everyone. The ending even leaves us with a bit of a smile. The ending battle was perfectly executed and leaves us better than it found us. I do recommend this series, even for more mature YA. There is a bit of language throughout the series and hints at romantic interludes, but not so much as would be detrimental over the overarching mantra of “if you want to be the best, you need to train harder than all the rest.” Love the message and enjoyed the series immensely.