Unsolicited manuscripts are manuscripts sent to a publisher although material or topic was never requested or expressed interest from a writer or the public.
The word "solicit" means to ask for or request. If the publisher requested that you send it, it's solicited. If you just send it, it's unsolicited.
No celebrity will accept an unsolicited manuscript, because of potential claims of theft of your intellectual property. Your best trick will be to find an agent interested in your manuscript and ask the agent to put it into James Cameron's hands -- if the agent, your manuscript and Cameron's interests mesh.
It depends on postage -- unsolicited means that you just send it to the publisher without being asked. A solicited manuscript is one the publisher asks you to send.
An unsolicited letter is a letter that the recipient did not request. It may be some form of advertising or junk mail.
You need to explain what you mean by 'value'. Are you concerned with the usefulness of a manuscript for academic work or financial value, or what?
Manuscript Album Edition Codex
unsolicited letter samples
A spam number refers to a number that makes unsolicited calls or sends you junk SMSs.
If someone has an unsolicited disclosure, they have information which was given without being asked. Another way to say this is "information freely" given without a direct question being involved.
Manuscript is a noun, because a manuscript is someTHING. Manuscript is not an action, therefore it can't be a verb.
Email scam is an unsolicited email that claims the prospect of a bargain or something for nothing.
manuscript