Went to Amazon and saw these too,
https://www.amazon.com/Songwriting-Step-Aaron-Cheney/dp/1938281764/ref=sr_1_1?crid=1BNW60LE6I6FS&keywords=aaron+cheney&qid=1660225588&sprefix=aaron+cheney%2Caps%2C68&sr=8-1
https://www.amazon.com/Beyond-Bulb-More-Creative-Everything-ebook/dp/B019I42DE4/ref=sr_1_2?crid=1BNW60LE6I6FS&keywords=aaron+cheney&qid=1660225692&sprefix=aaron+cheney%2Caps%2C68&sr=8-2
https://www.amazon.com/cause-wanted-know-book-poems-ebook/dp/B07HKFP8JS/ref=sr_1_4?qid=1660248084&refinements=p_27%3AAaron+Cheney&s=digital-text&sr=1-4&text=Aaron+Cheney
I like that poem Bikes, Trikes and Yikes! As to the musical advice books, I like their gumption, can do spirit.
Not only is Aaron a musician, but a creative thinker too. You are a renaissance man! (As are most people who frequent this website, and I mean man in the generic sense, like everyone whoever posts here!). Mr. Warmoth ... please give Aaron a payraise. You don't want to lose him.