CB, you must be one of the most prolific readers on WatchProSite!
I unfortunately can't say that I have a recommended set of poetry books that I'd recommend. For children, I normally recommend children's books from Dr. Seuss (with reservations on some), Bill Peet books (unfortunately very much underrated because they are so good), the classics by Dickens/Verne/etc., and Roald Dahl. I find that I reread Roald Dahl's short stories every few years and I find new meaning out of them every now and then!
Some ideas:
1. Find your favorite authors, see if they're known for any poems. Rudyard Kipling's "If" poem comes to mind.
2. Stick with the classics.
3. Fill the mood. I'm not a big fan of Halloween, but I will read a Poe poem during Halloween.
4. The internet is your friend! Search for poems that cover topics that you're interested in. Maybe google "poems about watches" and you'll get "Wristwatch by Padgett" which is an interesting type of poem.
5. Write your own poetry. Start with Haiku-style poems. They capture the moment, and you want to put a lot of meaning in your small allocation of words. Imagine a dinner with adult friends and everyone had to think about a haiku, write it down, and share it with the table. Each haiku would be about what that friend's life is about at that time. Some may be going through a dark time (pandemic times can be unhappy), another would be complaining about making some money in the stock market during this pandemic - a complaint due to the tax implications, another would be talking about the interesting watches that came up during the pandemic, another would be talking about how work has become overwhelming during the pandemic, another may have had a major life moment (marriage, divorce, a new child, a child leaving for college), and so on. Each haiku on its own can be quite meaningless, but when it's from someone you know, and that's what they've chosen as their most important "event" of the year to share with the table.
It's not always high-brow stuff. You'll find many poems meaningless. But like some songs, when you first heard it you didn't think much of it, but the second time you hear it, you realize they resonate quite a lot!