User blog comment:SayuriDarling/The Burning Maze Official Discussion/@comment-35458951-20180511023406

The trials of Apollo

Every time Lester break the (Styx) oath, one ally character dies. Two ally characters had dead in this book (the burning maze).

The hidden oracle chapter 15 mention 'I swear upon the River Styx - until I am a god again, I will not use a bow or a musical instrument!'.

The dark prophecy chapter 33 mention 'You will PAY for your broken promises'.

The burning maze chapter 45 mention 'More broken promises ... Jason Grace is dead, she continued. And the young pandos ... My wrath will spare no one close to you until amends are made'.