I've made chord books for two of my albums, New Season and Have You Got Heart?. The chord books are suitable for pianists, guitarists and ukeleleists alike, or just about any other instrumentalists that you can think of.
You can buy the physical, limited edition, handmade chord books in my shop [EDIT: currently sold out!] or download PDF versions for free at the links below:
If you cover one of my songs I'd love to hear it! Send me a link so I can check it out.