From the publisher:

Go behind the scenes of The Brothers Hernandez: over 400 pages of sketches, inked drawings, early comics, and uninhibited graphic ephemera that never made it into the pages of Love and Rockets.

Both Gilbert and Jaime Hernandez developed their skills as artists in public, in the pages of Love and Rockets, and as quickly as any artists ever have. The first issue showed two promising young tyros; by the fourth, both brothers were clearly among the foremost cartoonists of their generation. But not all of that development took place on the main stage of their shared magazine. They built up to their 1981 self-published debut with years of experiments, fan art, zine illustrations, early short comics, and gig posters, and continued to work out in personal sketchbooks after establishing themselves as the preeminent cartoonists they became.

Fantagraphics published two volumes of this nascent or private drawing in 1989 and 1992. Now, this deluxe hardcover collects the work from these two volumes with other rarely-seen artwork for a new generation of admirers.