Every Leaf a Hallelujah is an environment theme novel written by Nigerian-British writer Ben Okri and illustrated by Diana Ejaita.

[2] Publishers Weekly described it as a "gem" that "will resonate with both adult fantasy readers and their children.

"[1] praising Okri's "clear prose form," noting that "his sentences have a careful simplicity, but not at the expense of eloquent writing.

"[1] Karen Haber writing for Locus called it "a journey into bold color and imagery filled with constant rewards."

noting that Ejiata uses "graphic motifs that call back to African textiles, collage, and woodcut prints.