Stay true to yourself Mark, if you feel it needs no text or would prefer to do i that way then I say go for it. From what you have shown so far, Id say you dont need the text.
A foreward would be good and an about the author in the back. And A title. Thats all the text I think you need anyways.
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"When I let Go of who I am, I become who I might be."
Lao Tzu