Retelling fairy tale classics is a favorite past time of modern authors, especially YA writers like myself, and I think it begs the question of why.
Why, in an age so obsessed with originality, do writers like myself continue to be drawn back to retelling old classics? Is it sheer lack of original ideas? Why bother messing with these classic stories at all? I mean, not a single one of us is really going to supersede the original, are we? Or reinvent the wheel, for that matter.
Whether it's fairy tales, fables, myths, historical legends, or great tomes of Western Civilization (and beyond!)—why bother retelling the classics?
The first reason I'll offer is one personal to me: classic literature influences everything I write. Not only did I teach at a classical school for ten years, but I've always loved the classics. A friend gifted me a copy of Pride and Prejudice when I was 12 or 13, and I read that book at least once a year every year from that point forward. I read my dad's old college copy of Edith Hamilton's Mythology until the cover fell off, and I can quote passages from Thucydides, Machiavelli, and Petrarch verbatim. Classic stories and literature run through my blood, so it's impossible for it not to bleed over into my writing.
In one sense, directly retelling a classic story is like entering into the oral tradition of history—where stories used to be passed down parent to child, teacher to student, and undoubtedly often changed and influenced, at least slightly, by the storytellers and the times in which they lived. One thing that makes classic stories classic stories is in how they deal with big themes. To tell a classic story with a timeless big theme in a new era is to show your readers how certain things, certain truths, transcend time. Changing the particulars of the story doesn't mean you don't/can't still hold true to the essentials. Ergo, I think retelling a classic tale is following in the footsteps of the oral tradition.
Another reason to retell the classics is because, through retellings, we can see them with fresh eyes, introducing them to a new generation of readers in a new way. How many kids in the last ten years have become familiarized with Greek mythology through Percy Jackson? It doesn't mean people won't go on to pick up and read the original texts themselves—hopefully they will! But a retelling can be a revitalized way to look at an old classic and ease new readers into familiarity with it.
Along those lines, the classics aren't as commonly read or studied now as they were long ago. Retellings, especially those done by YA writers, can introduce readers to classic stories they might not even know exist—or that they might not have ever considered reading due to intimidation or lack of interest. Some people, especially young readers, only read commercial fiction these days, and anything that looks too "scholarly" feels intimidating. Retellings take the edge off that intimidation factor, they exist in the commercial fiction market, and they can be a gateway into reading the actual original classic texts.
So is it valuable to retell classic stories and texts? I think the answer is a resounding YES. I'm looking forward to introducing the world to my retelling of The Little Mermaid once we find it a publishing home, but in the meantime, you can know that all my works are influenced, and influenced heavily, by the classics.