On March 10, I’ll be moderating a panel at the Tucson Festival of Books called “Magical History.” The festival encourages moderators to be familiar with the works of the panelists and I think that’s an excellent idea, so I’ve been reading a selection of their books. 
As it turns out, I’m already a fan of Gail Carriger’s work, but this gave me a chance to read more of her books. I also am familiar with Beth Cato’s writing, because I published her poetry a number of times in Tales of the Talisman, however this gave me the long-overdue excuse to read one of her novels for the first time. Mindy Tarquini and Melodie Winawer are both new writers to me and it’s been a pleasure to see their take on the idea of “Magical History.”
Reading a book by an author you’ve never read before can be a daunting prospect. Will they satisfy your taste? Will their prose style transport you to a place you want to go? Will they move at a pace you’re comfortable with? Recommendations by friends who share your taste is a great option. In this case, moderating a panel with a topic that interests me and with a couple of authors I’m already acquainted with provided me with recommendations for a couple of additional new authors.
Another great way to discover new authors is by reading anthologies with themes you care about and that maybe include an author or two you already like. An anthology is a way for an editor to present several stories they like which address the theme. In a sense, the editor is recommending a bunch of authors to you. What’s more, you get a bunch of short stories so you may sample those stories without committing to a whole novel.
That said, I’ll bet if you look at reader reviews of almost any random anthology you will find at least one and perhaps several reviews that say, in essence: “There were some terrific stories and there were some terrible stories.” To be honest, I don’t find these very helpful reviews. Speaking as an anthologist, it’s my job to find a variety of stories that address the anthology’s theme. I like to find stories from a diverse group of writers with different backgrounds. It’s not always possible to know cultural background or even gender from a name on a submission, but a person’s background and experiences are often reflected in the stories they tell. I like to mix it up and give readers stories I think are a sure bet most readers will love and a few that I think challenge the reader. Because of that variety, I know there’s a risk not every reader will love every story. For that matter, I don’t love every story from most anthologies I read, but I often love some enough that I want to seek out more stories or even a novel by some of the authors.
There are lots of great anthologies out there to sink your teeth into. You can discover a lot of great ones just by looking at older posts here at the Web Journal (and if you keep reading, I’m sure I’ll be telling you about more in the future!) If you care to explore the anthologies I’ve had a hand in curating, visit: http://www.davidleesummers.com/books.html#anthologies
David Lee Summers' Web Journal 
A great suggestion! Actually, for the past year, I have read exclusively new authors, always indies, and some as yet unpublished, which can be found in production on writing.com. The Big Five (or however many there are now) may screen for quality… most of the time… well, some of the time, but they also screen out original ideas and concepts in their quest to cash in on the Last Big Thing. I’d much rather read a rough story that takes me someplace I’ve never been than the twenty-fifth retelling of “Twilight” or “Game of Thrones” or “The Hunger Games.” Good work, sir. Keep those new authors coming!
Great to hear from you, Jack, and thanks! Actually, I think it’s most correct to say that the Big Five screen for what they think will sell best and require the least amount of work on their part. And that’s not meant to be snarky, that’s just the essence of what it takes to make a successful business. The upshot is you’ll take the best stuff that’s also a sure sale, which definitely can limit the original ideas out there.