Help Choose The Topic For My Next Book

You have probably noticed from the post’s title, I want to do a poll. I have four ideas buzzing around my head for my third book but don’t know which one to choose. So, I’m asking you as a prospective reader to choose the one you would like to read the most.

Idea 1: A prequel to my first book Rock And Roll Children. The story is about Bob’s older brother Mitch who serves in the US peacekeeping mission in Beirut in 1983. He is wounded but returns home to total indifference and even intolerance.

Idea 2: A sort of sequel to He Was Weird. A talk show host, in a bid to save her plummeting ratings, holds a show where mothers of school shooters meet with mothers of their victims. Donna Leversee would appear on the show.

Idea 3: People who were either victims or witnesses to crimes are badly let down by the British justice system. They go onto form a vigilante network.

Idea 4: A male substitute teacher works in various schools and impresses female members of staff in more ways than one.

Please tell me which of these appeals to you, it would be greatly appreciated.