I enjoy poetry, but I prefer children’s poetry to adult poems (unless the poetry is a bit more straight forward and not too “fancy”). In Skeleton Bones and Goblin Groans I figured it would be either overly spooky, or overly silly. Now, it never really got too spooky (but it does mention a vampire having a bite) but it is silly. For the most part it never gets overly silly, but it is silly. You read about skeletons, ghouls, and more. The rhyming and humor make this for the slightly younger crowd, but it could work from ages five to eight. You could even go to nine or so, if the child is reading solo, or if you are reading to a group. 
The poems of Amy E. Sklansky and illustrations by Karen Dismukes are clever, fun and simple (but far from simplistic). They might tease you a bit, but things are straight forward. There is one poem where a spirit tells a story to a young boy about to tap dance on the graves. And that vampire has their poem, not to mention two different skeleton poems. Each poem is only one or two pages long, and that will include the illustrations as well. Things are bouncy and colorful and the language is creative. 
One of the fun things about the book is that it might be about skeletons, bones, goblins and goans, but it is not just a Halloween story. It could be adapted for anytime. I could see a teacher using this book as a way to introduce poetry to students and they would be mostly easy to read/memorize out loud. The only one that might be an issue is one of the bat poems as it is literally upside down.
Due early July 2025 I read this via an online reader copy.