Could I Re-Write a Very Old Book and Publish It?

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Could I Re-Write a Very Old Book and Publish It?
K.H asks

I have found a very old non-fiction book. Can I re-write this book using different words and settings and have it published eventually?

Copyright and old books

The idea of taking an old book, rewriting it and publishing it as your own might seem like a clever shortcut. But there may be legal and ethical issues to consider before you go any further.

Copyright law in the UK protects written works for a set period. Generally, copyright lasts for 70 years after the death of the author. Once that period ends, the work enters the public domain and can be freely used by anyone. Different rules can apply for works created by companies or under certain arrangements, so it is important to check the specifics of each situation.

This is not always straightforward. If the book was first published outside the UK, different rules may apply depending on the country of origin. International copyright protection is governed by conventions like the Berne Convention, which the UK is a part of, meaning mutual recognition of copyright terms might apply. Some works also have multiple authors or were published anonymously, which can affect the calculation and may require expert advice. You will need to research when the author died and where the work was first published before assuming it is free to use.

If you are unsure, you might consider consulting a solicitor who specialises in intellectual property law. The Intellectual Property Office also provides guidance on copyright duration on GOV.UK.

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What counts as plagiarism

Even if a book is out of copyright, there is still the question of plagiarism. Plagiarism is not a legal term in the same way copyright infringement is, but it carries real consequences in publishing.

Plagiarism does not only mean copying text word for word. It can also mean taking someone else's ideas, structure or creative work and presenting it as your own without acknowledgement. If you rewrite an old book closely, changing the words but keeping the plot, characters and themes intact, this could still be seen as passing off another writer's work as your own.

Publishers and readers tend to take a dim view of this, even when no law has been broken. Your reputation matters if you want a career in writing.

Your situation may be slightly different. ask a question below ↓ and our editorial team will reply with our advice.

Adaptations and retellings

There is a difference between plagiarism and legitimate adaptation. Retelling classic stories is an established literary tradition, and many such works are published each year based on fairy tales, myths and public domain novels.

The key is transparency and transformation. If you are drawing on a classic work, say so. Better still, bring something genuinely new to it. A fresh perspective, a different setting, or an original angle can turn a retelling into something worthwhile rather than a copy. Note that if the original work is still in copyright, creating derivative works may require permission from the rights holder.

Before you proceed

If you are considering this route, take these steps:

  • Confirm the original work is in the public domain by checking the author's date of death and country of first publication.
  • Consult the Intellectual Property Office guidance or seek legal advice if you are uncertain.
  • Consider whether your version adds something original or simply imitates the source material.
  • Be open about your influences if you do go ahead.

Rewriting an old book is not automatically wrong, but it requires diligence. Do your research, be honest about your sources, and aim to create something that stands on its own merits.

The Next Step

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ExploreWriting Editor 07/06/2026 at 9:15 am
@Karen Robertson Basic music theory itself can't be plagiarised, as facts and concepts are free for anyone to teach. What's protected is the specific wording, exercises, sequence and examples the author used. Keep documenting your attempts to reach him, then write your version from scratch using standard theory sources rather than working from memory of his book. If you can, get a musician friend to compare the two once you're done, just to flag anything that's drifted too close.
Karen Robertson 06/04/2025 at 3:21 am
I want use or rewrite an out-of-print and self-published (by someone else) music sight-reading book for students. The book was so useful in training vocalists but I can't find any left over copies anywhere and its the best and most successful book I've ever used. I've written the author, even looked his grown children up and wrote emails to them. There are no responses. The book is so imbedded in my mind that I am concerned any original work of my own will appear as plagiarism, which I'm not about. Any suggestions on what to do if I write my own and it looks like his? It's basic music theory, can that be plagiarized?
Bowo 18/07/2021 at 7:31 am
Wait will you be sued for saying it is a re-write of the book?
Gill 16/07/2016 at 2:40 pm
Hello...I wrote a children's book a few years ago for an independant publisher (it's a long story but it was digital publishing and I was supposed to work on follow-up apps and web sites etc which never saw the day because they didn't pay me!). The 'hard copy' is only available on Amazon, not in book shops and I had to do my own publicity. It will never be 'out of print' due to the nature of POD publishing today (and I see it costs about £1 000 now!!)

I loved writing this book and became very fond of the characters. A couple of years ago, I asked the publisher if I could reuse the characters in a new book. He said there was no problem as long as the plot was different.

So, my question is this: if I use the same characters and a different plot but keep some of the funnier incidents...that is, copy chapters/paragraphs etc with some modifications to tie in with the new plot...would I be guilty of self-plagiarism? If I ever find a publisher for this new book (I can dream) or enter it into a competition, would it be considered as 'previously published'?

I just feel I worked so hard for nothing and I'm very frustrated!

Thank you for your advice.

Gill
D 02/06/2016 at 11:00 pm
What If I found a book and I wanted to 're-write it.what would I do?It would have all the basics of the original book. Is that legal???
ExploreWriting Editor 17/05/2016 at 2:35 pm
As specified in the article, in the UK copyright expires 70 years after the death of the author. However, you still have to be careful as Danish laws may be different. I can't really add to the article advice except to say do your research and make sure you are legally secure as it may cost you a lot more in copywright legal fees as you could ever hope to make from your book.That's why most people keep clear.
Arty 16/05/2016 at 9:23 pm
I'm an illustrator and was curious about copyright laws under old fairy tales such as "the ugly duckling", "the little mermaid", "snow white" etc. I wanted to essentially rewrite, illustrate and potentially have them published. Is that at all possible? I know Hans Christian Andersen was the writer of "the ugly duckling" but he's been long gone.
Hal Editor 17/03/2016 at 1:50 pm
@Chris - If you want to use a passage from a book, then you would need to make reference to the original author. To pick it up and transfer it without reference means you may be prosecuted for plagarising copy. It's always best to be on the safe side and acknowledge the original author.
Niki 17/03/2016 at 2:02 am
There was a book that was published back in the 80s, however, the author is still alive as far as I know.
I don't want to rewrite the story, just to write in a few sentences from the original into the sequel, in which I'm creating. Is that illegal, or do I need to follow certain laws when writing it?
Cayuqui 20/11/2015 at 5:05 am
This is an interesting theme for discussion. Those old books could be freshioned up with modern-day dialog and description, rather than being condemned to oblivion by their stale rendering. But, the question is, is it legal? I think so, and I also think it's being done all the time.

I'd like some feed back on this subject. Thank you.
Gracie Lacewood 01/06/2015 at 8:39 pm
Hi,
I write erotica for a living, something I was hoping to pursue has been rewriting classic literature with an erotic twist. An example of this would be, I rewrote "The Picture of Dorian Grey" but added a lot of very explicit sex scenes. Maybe Oscar Wilde would be rolling over in his grave maybe he would love it, I don't really care what I do care about are copyright lawsuits that as a struggling writer I cannot afford. Do you know if publishing a work online with the same exact plot of "The Picture of Dorian Grey" but which is nonetheless an original work written entirely by me and with a lot of added sex scenes would constitute plagiarism. Any help on this would be greatly appreciated.
Joanna 05/06/2013 at 7:03 pm
I have a question I have searched everywhere for the awnser and nobody has ever heard of this IDEA.can you make a movie into a book.i found this old movie and its amazing it was not a book made into a movie just a movie I would like to write it into a book. With major differences but the plot is still the same.has it been done. If not can I do it I'm only 13 but I feel up to doing this and making it an incredible book.for everybody says the book as always better than the movie.
Matt 06/03/2013 at 4:17 am
I have this old children's anthology that was my grandmother's. It is full of all these great children's fairy tales that are more or less lost because they are never told anymore. Can I take these stories and republish them so that they get back out there?
What's all the legal stuff on it?
Rachel 22/01/2013 at 4:33 pm
Hi, I've got a question which resembles the one above. I was wondering if I could actually use an old book, take the same characters, but write a different story. For you to get a really rough idea : suppose that person A hates person B and kills B in the original story. Would it be possible to write a version of what would have happened if A hadn't killed B ? Would it just have the same conditions as the above ? I hope you can help me. Anyway, I wanted to add that your website is really helpful too !
Kind regards,
Rachel
I hate nicknames 11/10/2011 at 9:53 am
I was under the impression you were referring to an author's own old book. I hate my first book with a passion and disliked the illustrations my publisher insisted on and want to rewrite it as a prequel to one of my current series and illustrate it myself the posting on amazon wasn't that clear. Maybe you can post tips on that in a future post

regards claudia

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