If You Loved The Denseness Of Watchmen:

From Hell
To my mind, this is Alan Moore’s masterpiece (and one we’ve already recommended - 500+ pages that look behind (and beyond) the legend of Jack the Ripper to offer a dissertation on murder, majesty and London, ably (and atmospherically) illustrated by Eddie Campbell. As full and as deep as Watchmen at its best, but with more subtlety and patience, From Hell offers a rich experience that may not offer as many people in costumes, but may be all the more rewarding for that.

Mas, en io9