Diary of a Ninja Spy 3: Ninja Ghost Attack! (Diary of a Sixth Grade Ninja Spy)

My name is Blake Turner and I am training to become an unstoppable Ninja Spy.

When Ninja Spell Books begin to go missing from secret vaults, it is up to me to find out what is happening.

But I didn’t expect to be battling a Ninja Ghost…

This story is a funny adventure that is engaging for children, middle school students, and grown-ups.