As I recall the series, there’s not even much in the way of cusswords, and sex is only hinted at.
I like them because they are thrillers that stick with the plot and don’t get off-target with personal relationships except those that have a direct bearing on the story.
How old is Bill? (I forget)
Bill is 14, and he’s desperately embarassed by (ahem) personal relationships, but he’ll have to get over it if I’m pregnant again.
He would like something that sticks to the plot! Can you remember the starting point of the series? Don’t panic if you can’t - we can figure it out from the library catalog.