Original work or derivative work if published posthumously and never previously registered?
<p>I'm trying to determine how a literary work should be registered -- as a derivative work with two authors, or as a derivative work with me as claimant <em>and</em> author? Or neither? Details:</p>
<ul>
<li>My mother wrote a manuscript for a children's book years ago and shared it with me a few years back. She died last year.</li>
<li>I have since taken her original text-only word document manuscript and 1)
edited a lot of the text &gt; 50%, and 2) created illustrations with an external freelancer (work made for hire)
for every letter.</li>
<li>The original text she wrote was neither registered nor published under US Copyright.</li>
</ul>
<p>Effectively, my mother and I will have both contributed to the final published children's alphabet book. She wrote some of the original text, and I rewrote/adapted and edited it, and had illustrations created for everything, and have had the book put together.</p>
<p>How should I register this?</p>

<p>As Polygnome points out in the comments, the first step is to determine who owns the original copyright on your mother's work now. This will be her heirs. If you are the sole heir then no problem. If the copyright was explicitly left to you in her will, also no problem. If there are multiple heirs and no explicit assignment of the copyright, then problem.</p>
<p>The copyright will probably be considered part of the chattels of the estate (i.e. everything except real estate). If those are allocated fractionally (e.g. half each to two siblings) then the copyright probably followed that principle, unless you have already come to some agreement about it.</p>
<p>If you are on good terms with the siblings then the best bet is to just make a deal for their part of the copyright. You could just ask them to sign it over to you, or you could cut them in for a percentage of future royalties. That makes the situation 100% clear, and any publisher is going to require 100% clarity before they consider offering a contract.</p>
<p>Once you have the whole copyright you can go ahead and register. I've looked through the <a href="https://www.copyright.gov/registration/docs/literary-standard.pptx" rel="nofollow noreferrer">registration process</a> and it doesn't actually ask about derivative works. What it wants to know is whether you own the copyright, and who were the authors (including works for hire). So just fill it in on that basis.</p>

copyright jurisdiction derivative-work extraterritorial-jurisdiction