as a writer waiting tables, heheh, a regular customer i always got along with eventually shared with me that he was an literary agent. i then later, after asking if he wouldnt mind, brought in a chicken-scratch children's story for him to read of mine,,, he loved it, and gave me a lot of advice, and urges... but that was 7 years ago.. lol.
im not onlly rambling here, well some but bare with me.
we talked for maybe 45 minutes after he ate, learning me some on the BiZ, and the shite or shysters, what to expect, and how to approach.
the randomness, coincidence was one i sought out from my surroundings.
he didnt offer to help me beyond that, but did say i had a good chance with that little story... i didnt follow through though, but threw myself out there as far as any concerns of 'pride' approaching him that way, and was surprised (still have story haha)
what stuck with me out of the conversation this whole time, and what can overwhelm or make me feel insecure about my writing, or future potential rather is that --
if you have a nice 323 page novel or w/e put together, fully confident to present to an editor, publicist, or agent...
its very very wise to have another 1 or preferably 2 pieces of equivalent work.
this will be one their first few questions if they like your work (would be mine if i was the publisher etc.) they arent going to want a 1-hit wonder, unless it is a marvel...
also, many authors, or novelists mostly, will get their feet wet by co-authoring for a couple/3 collaborations with an established writer.
solid essays it seems can be of more value to an easier target audience, if affective to begin with.
im partial to essays though...
building a name, and getting smaller publications made, before the BIG idea is smart also.