The second in Sergei Lukyanenko Night Watch Trilogy (see below) is published in large format trade paperback.

"Walking the streets of Moscow, indistinguishable from the rest of its population, are The Other. Possessors of supernatural powers and capable of entering the Twilight, a shadowy world that exists in parallel to our own, each owes allegiance either to the Dark or The Light."

(Source: William Heinemann)