For some reason I’ve been thinking of a few young adult books lately that I read ages ago. I managed to find one book/series on my own, but this one I don’t remember enough key details.
I read at least one of the books, and think it skewed toward young adult although it may have also been for older kids. There was at least a little girl, and may have been a boy as well. For some reason the name Penny is coming to mind, but that may be a complete red herring. They were novels, but of course may have been shorter than I remember.
The story I remember parts of involve the kids (I think) being in some old house. I seem to remember there may have been an inheritance involved, and people related to the deceased showing up. I also seem to remember the kids or at least one of them being held prisoner in a room and then tapping on pipes to get attention/send a message, but that may be me mixing it up with another story. Heck, the other details could be that as well - it’s really hazy.
I do also remember that the book was part of a series that I’d wanted to check out more of, but somehow never did beyond maybe one book. I remember reading about the kid(s) on some train, with some other children they may have met during the first book, and something happening to them. I just don’t remember if this was another book from the series I had, or if it was one of those previews that you get for the next book in the series at the end of the one you’re reading.
Thanks muchly to anyone who can figure this out!
Edit: as I’m thinking more and reading some responses I can add that I’m pretty sure (but not 100%) that it was a pair of siblings/close friends at most, and I seem to remember it being focused more on the girl (though that could just be bias). I also remember it being a real world setting, probably US, probably a bit in the past.
Edit: the series was the Mandie series of books by Lois Gladys Leppard and the two in question were Mandie and the Secret Tunnel and Mandie and the Ghost Bandits. Thanks everyone!