No, this isn't photoshopped. It's a real book. Seriously. What kind of poems are in it? No idea, but my guess is that they probably go something about like this....

Roses are red
Violets are blue
When I blow up that school bus full of kids
it will be the fault of the Jew

or maybe the poems are more like this...

Two roads diverged in a yellow wood,
And I was sorry I could not kill infidels on both
Two roads diverged, and I-
killed infidels on the one less traveled by,
And that has made all the difference.

Hat tip to Tammy Bruce for pointing out this book.