I read this as a scanned paperback copy on the Internet Archive. So here I am, once again, slumming in the Laser Books series, which is starting to seem like the reading equivalent of drinking sterno. I had hopes for this particular title, as I had read another entry in the Laser Books series by Nelson, "The Ecolog," which was also strange and twisted, but in a good way. And of course Nelson wrote the short story "Eight o' Clock In The Morning," which was famously the basis for John Carpenter's classic 1988 movie "They Live." So, what have we got here? This book features as its central character one William Blake, the poet and printmaker who lived in Ye Olde London Towne in the years 1757 - 1827. Yes, we're talking THAT William Blake of "Tyger, tyger burning bright" fame. According to Wikipedia, he was considered to be insane by his contemporaries. I guess this book attempts to explain his insanity. For whatever reason, Blake has the ability to slip out of his current time and travel to other times and places. That's gotta make you seem weird, even insane. He teaches his wife Kate this trick, and together they flit about visiting various eras in Earth's history. They discover a cadre of other time travelers called zaos, chief among them being the evil Urizen. Urizen is intent on meddling with the timeline to change the future so he will end up ruling all of mankind. Blake and Kate become his enemies, and there are tit-for-tat attempts by Urizen to alter the course of history and Blake & Kate working to restore the damage. Eventually the idea of multiple branching timelines and alternate realities is introduced. Maybe that's where the Marvel Cinematic Universe got its beginning? Anwho, I found it hard to care enough about what was happening to follow the twists and turns. This book appears to have been heavily edited down to fit the page count of the Laser Books series (this one clocks in at 189 pages). I wonder if a longer, more fleshed-out version would be any better. I doubt it. Three out of five stars.