What a wonderful story. I've also had an experience of someone in a writing community being able to name a story I read in my youth, it is really a unique feeling to have a distant hazy memory made real due to the wisdom of another. It's a similar feeling to finding the perfect word for an uncertain feeling you've never been able to give voice to.
Same for me, I couldn't recall the title or author of _Hit the Bike Trail!_, but someone on the /r/cycling subreddit had the thought of looking through _Publishing Weekly_ archives to identify it.
Still much appreciated, gifted it to some cousins of mine who are the age I was when I read it.