"A surreal and distinctly existentialist tour-de-force. 'Nightmarist’ is a production of the very highest order."

— Neale Monks @ Sci-Fi Crowsnest

"Rouleau's art is especially delicious, with a detail and control that gives shape to the inky terrors lurking in the story." (Grade: A-)

— Tom McLean @ Variety

"(Rouleau)'s a versatile and capable talent, and NIGHTMARIST is a thing of beauty to behold."

— Marc Mason @ Comics Waiting Room

"'The Nightmarist' is pretty stellar stuff. Rouleau's black and white artwork is gorgeous."

— Larry Clow @ The Wire

"Those who like their comics to challenge their intellect and embrace innovation should get plenty out of it"

— Grovel

"At first glance, this didn't seem like a book I would like. Yet, I did." (4/4 stars)

— Pop Syndicate

"The kind of title you want to show and share with your friends. Just that intense." (Grade: A-)

— Carl Towns @ Paperback Reader

"The Nightmarist is the best original graphic novel released in years, and I claim this during a time when OGNs are popping out of the woodwork each and every month."

— Dave Petkash @ Broken Frontier

"The Nightmarist is truly a weird and wonderfully bizarre book."

— Greg Burgas @ Comics Should Be Good

"THE NIGHTMARIST is so bad-ass I wish *I* had published it. I've been moving them at my local shop by telling people it's 'SANDMAN directed by Michael Bay.'

But 'It's bad-ass' covers it for most people."

— Larry Young, publisher AiT/Planet Lar

Duncan Rouleau has LONG been one of my favorite creators in this field. His work has a look that's all its own... and frankly, it's BRILLIANT! He's a master of mood, composition, storytelling and layout. And his drawing style is so unique, it's mesmerizing.

I can't wait for THE NIGHTMARIST.... it's going to be amazing!"
— Mike Wieringo