Could it be possible that Auster learned from his weaknesses? The first thing any reader of City of Glass would notice about this second installment is the sophomore effort is still shorter! Weighing in at only 96 pages, I wondered how many crises of existence Auster would try to cram into this one: love in the twentieth century; how far the hand of God reaches toward earth; life after death? But no, Auster sailed through this more complete and better work by picking up on his earlier theme of the relationship between an author and his subject and just staying on target. The result? A powerful vignette featuring basically anonymous figures (all the characters are named after colors) buoyed by Auster’s clean, compact style and simple plots. The tension here is more detectable to the reader. If the reader is jumping at Auster’s questions, he at least feels confident that he is guessing at answers to Auster’s puzzles, rather than imagining what Auster was trying to do in the first place. This is a vast improvement over City of Glass.
In Ghosts, the protagonist, Blue, another detective, is assigned to simply keep his private eye focused on a man living in a sparse apartment across the street, Black, and record all of his daily moves, down to the minute details. But all Black does all day is write. Bored and soon lost in his new role, Blue surrounds himself with images of his identity: photos of his parents (pre-Blue), reminders of the stories he forever wants to write, a snapshot with his happily-retired mentor, the movie plot he feels his own story should follow, a shot of his hero Jackie Robinson sliding into third, a portrait of Walt Whitman. Nothing of his current life, only where he has been and where he wants to go.
Becoming stir crazy in this absence of a fulfilling present, and although content with his paycheck, Blue decides to engage Black in a serious of plotted encounters, attempting to learn more about this shadowy character, and inevitably about himself in the process. Eventually, the walls between Black and Blue crumble, and Auster tips his hand as to the novel’s internal struggle: the tension between author and character. Which of the two writes and which acts, which records while the other creates?
We are left with a better sense of how an author struggles with his own characters in trying to avoid becoming the subject of everything he writes. It’s an endless circle, and one the author must inevitably travel alone. Black’s hobby turns out to be studying American writers in an “effort to understand things.” (That’s about as much specificity as we can expect out of Auster.) Black and Blue discuss Hawthorne’s shutting himself in his room for twelve years to write The Vicar of Wakefield, an act which prompts Black to comment “Writing is a solitary business. It takes over your life. In some sense, a writer has no life of his own. Even when he’s there, he’s not really there.” To which Blue responds, “Another ghost.” Voila, a title.
One thing is certain: Blue is an author through and through. He tosses Thoreau’s Walden aside as worthless. Who would go live in a forest where there’s nothing to write about, we hear Blue think, as we pity his inability to define himself through anything but his characters. As Black and Blue idly sit and script each other’s lives, the reader can’t help but feel a sense of loneliness descend upon this closed, difficult, two-person world. Are they simply alter egos, or are they author and character (and which one plays which)? By the end, we wonder whether Auster summed up the difficulties of writing best by the way he named his characters: what’s harder for any author to describe than “blue”?
But what profession doesn’t have its troubles. Of course, we can only expect Auster to write with such potency about his own demons (although we get the sense he’d rather do otherwise). We see clearly now the link to City of Glass, the elementary lesson that authors, despite their troubles and torments with identities and characters, simply must live through and by writing. And they are only human. Black’s hobby seems suddenly futile. “We always talk about trying to get inside a writer to understand his work better,” Black confesses to Blue on a Brooklyn stoop beneath a summer sunset. “But when you get right down to it, there’s not much to find in there— at least not much that’s different from what you’d find in anyone else.” Auster better stop inviting us into such intriguing stories, or else we will never be able to stop prying, as any good detective should.