I never read this as a kid, of that I'm quite sure. I'd heard of it of course - it's been around for over 70 years, after all! - but now that I've read it, I know for sure I didn't read it or have it read to me as a child. If I had, I would probably have enjoyed it more as an adult, even if just for the nostalgia. That tends to be the way it works. It's not that I think it's terrible or anything, it just doesn't hold my interest or appeal - it's very much a story from the early 20th century (or maybe even older), which makes it dated in a quaint way, but it's more the way it's written and how cutesy it is that makes me a reluctant reader.
A simple story, it's about a little train that is carrying lots of "good things for boys and girls" in the town over the mountain. These include toy animals and dolls - and even "the funniest toy clown you ever saw." And there are cars full of puzzles, toy engines, books and "every kind of thing boys or girls could want." And there are cars full of good things for boys and girls to eat and drink. The engine "puffed along merrily" until "all of a sudden she stopped with a jerk. She simply could not go another inch. She tried and tried, but her wheels would not turn."
The toys get out and try to help. They wave down passing train engines to ask them to pull their train over the mountain, but the first one, a shiny new engine, is too important and posh for such work. The second was a big strong engine, but he was a freight engine that had just pulled a big load of machines over the mountain and was too important to "pull the likes of you!" The third was an old, rusty engine that said he was too tired to pull "even so little a train as yours over the mountain. I can not. I can not. I can not."
The fourth train engine was a very little engine, but she was kind and decided to try. And as she puffed and chugged and slowly got the train moving, she chanted to herself, "I think I can - I think I can - I think I can..."
It is a very sweet story indeed, full of positive messages (be kind, considerate and helpful to others, you don't know what you can or can't do until you try, cooperation etc.). It was rather interesting to me, the cynical adult wary of stereotypes, that the first three engines were all portrayed as male, while the little blue engine that agreed to help them was female.
The illustrations, also from the original 1930 publication, match it well. I've found that the kids - 2 years old now - have a little trouble seeing the two illustrations, one on each page, as one long panoramic picture. Also, the pictures don't always match the text, which seems to have trouble keeping up with the illustrations. The repetitions in the text get a bit annoying for the adult reader (all the good boys and girls over the mountain), but of course the children like them. I was rather tickled to hear my two-year-old (this was before his birthday, actually), saying "I think I can I think I can" - not that he knows what it means, really, but it's always nice to hear a complete sentence!
"Watty Piper" is actually a pseudonym for the Platt & Munk Publishing house, which is a division of Grosset & Dunlap, which is a division of Penguin Young Readers Group. Phew! It's a retelling of Mabel C Bragg's The Pony Engine, which I've never heard of before but I can imagine it must be something similar (still in print??). I got the hardback but I'm now wishing I had got the board book version (same publisher), as the toddlers are quite into this and have already ripped out one of the pages - twice.