What's the Name of That Book??? discussion
SOLVED: Children's/YA
>
SOLVED. YA? robot/clockwork/windup boy at niagara falls [s]
date
newest »

Wagstaffe the Wind-Up Boy by Jan Needle seems to match your description.
One reviewer says, "[Wagstaffe] is so awful that one day he wakes to find a note from his parents saying, ‘Dear Wagstaffe, You're so horrible that we've run away together for a better life. You will never, ever, see us again. P.S. Don't forget to clean the lavatory. It's Tuesday.' ... Wagstaffe's idea of fun is a little dangerous, however, as it includes playing on the motor-way and throwing rotten eggs at the traffic. When he is side-swiped by a large truck, Wagstaffe's adventures truly begin... After a while Wagstaffe realises that his new, wind-up intestines and the various useful gadgets a clever doctor has installed can be quite useful... Stowing away in the tyre of a plane in order to get to America is just the beginning, as Wagstaffe tries to catch up with his parents before they are sent over Niagara Falls without a barrel."
One reviewer says, "[Wagstaffe] is so awful that one day he wakes to find a note from his parents saying, ‘Dear Wagstaffe, You're so horrible that we've run away together for a better life. You will never, ever, see us again. P.S. Don't forget to clean the lavatory. It's Tuesday.' ... Wagstaffe's idea of fun is a little dangerous, however, as it includes playing on the motor-way and throwing rotten eggs at the traffic. When he is side-swiped by a large truck, Wagstaffe's adventures truly begin... After a while Wagstaffe realises that his new, wind-up intestines and the various useful gadgets a clever doctor has installed can be quite useful... Stowing away in the tyre of a plane in order to get to America is just the beginning, as Wagstaffe tries to catch up with his parents before they are sent over Niagara Falls without a barrel."

One reviewer says, "[Wagstaffe] is so awful that one day he wakes to find a note from his pare..."
Wow, that must be it, perfect! I have no idea how you got it but thanks!!
Qc, a Google search (book "windup boy" "niagara falls") led me to an Australian site that mentions his parents going over Niagara Falls. Glad you found your book!
Books mentioned in this topic
Wagstaffe the Windup Boy (other topics)Wagstaffe the Windup Boy (other topics)
Authors mentioned in this topic
Jan Needle (other topics)Jan Needle (other topics)
Main character is a clockwork/windup boy of some kind, he was 'adopted' by a couple but I don't think either of them built him. I think he didn't seem to like them much.
From what I recall he seemed to be the only one of his kind living in a pretty normal 'modern day' world.
From my childhood perspective he seemed to swear a lot (but could be pretty tame in reality).
There was a scene where for some reason he had to pull off some daring stunt above the Niagara Falls - pulling himself along a rope in a barrel to save someone maybe? Sort of an anti-hero redemption moment. There may have been more than one book in a series about him.
Sorry it's not much to go on, this one has been driving me nuts since before the internet existed!