Emily and James discover coded notes written by Mr. Quisling and encrypted messages in Mark Twain books, and with each book triggering a fire, the team suspects that Mr. Quisling is after an unbreakable code and may be the arsonist.
Emily and James discover coded notes written by Mr. Quisling and encrypted messages in Mark Twain books, and with each book triggering an arson, the team suspects that Mr. Quisling is after an unbreakable code and may be the arsonist.