3 ratings | 1 review | avg rating:5.00

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David Williams

Goodreads Author

Born

in Buffalo, The United States

Website

Https://www.umbrasignal.com/

Genre

Science Fiction, Thriller, Mystery

Influences

J.R.R. Tolkien, C.S. Lewis, Crichton, Deaver, Rollins, Child, Anthony, ...more

Member Since

July 2025

URL

https://www.goodreads.com/umbrasignalcom

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Selected scene shorts are on YouTube @CipherlockPress:
https://www.youtube.com/@CipherLockPr...

Thrilled to share that The Umbra Signal was named a
2025 American Writing Awards Finalist — Science Fiction.

Thrilled to share that The Umbra Signal received a ⭐⭐⭐⭐⭐ MUST READ
review on Reedsy Discovery!

“The Matrix meets The Da Vinci Code with a tip of the hat to James Joyce.
Exercise for your little grey cells.” — Gordon A. Long, Reedsy Discovery

https://reedsy.com/discovery/best-sci...

...more

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David Williams’s books

Average rating: 4.47 · 15 ratings · 10 reviews · 1 distinct work

The Umbra Signal

4.50 avg rating — 16 ratings — 2 editions

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7 posts
David Williams's Blog: Reedsy 5-STAR Celebration

🔥 American Writing Awards 2025 Finalist – Science Fiction

Hello all -

SOrry for the delay; busy yeard end! I wanted to share that we just found out that that The Umbra Signal was named a
2025 American Writing Awards Finalist — Science Fiction.

...We will be running another giveaway very soon to celebrate! Hit me up if you want to have inside info as to when!

David Williams

Like • 0 comments • flag

Published on November 23, 2025 05:36 • Tags: booksale, cipherlockseries, kindledeals, sciencefiction, theumbrasignal, thriller

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David’s Recent Updates

David Williams wrote a new blog post 🔥 American Writing Awards 2025 Finalist – Science Fiction Hello all - SOrry for the delay; busy yeard end! I wanted to share that we just found out that that The Umbra Signal was named a 2025 American Writing Read more of this blog post »
Nov 23, 2025 05:40AM · like
David Williams wants to read The First One's Free (The Summoner Sisters, #0.1) by Allison Hurd (Goodreads Author)	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Oct 06, 2025 04:56PM · like
David Williams made a comment in the group Booktok 📚 — Reedsy Top Sci-Fi topic " I am excited to mention that The Umbra Signal has been named a Reedsy 5-Star MUST READ in their Science Fiction Features: https://reedsy.com/discovery ...more "
Oct 05, 2025 05:58AM
David Williams made a comment in the group Booktok 📚 — Reedsy Top Sci-Fi topic " I am excited to mention that The Umbra Signal has been named a Reedsy 5-Star MUST READ in their Science Fiction Features: https://reedsy.com/discovery ...more "
Oct 05, 2025 05:58AM
David Williams wants to read Feeding Frenzy (The Summoner Sisters, #1) by Allison Hurd (Goodreads Author)	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Oct 02, 2025 04:57AM · 1 like · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Feeding Frenzy by Allison Hurd. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Feeding Frenzy by Allison Hurd <iframe sandbox id="wrongBookKindlePreviewScreen">
David Williams is now following Assana K. Coulibaly Author of Alexander and the Realm Beneath
Sep 30, 2025 08:42AM · like
David Williams is now following Jamshid Farook Author of 10 Childhood Notes
Sep 30, 2025 08:42AM · like
David Williams made a comment in the group Booktok 📚 — UPVOTE on Reedsy topic " Hello everyone, I am excited to share that my debut sci-fi thriller, The Umbra Signal, has just been awarded a ⭐⭐⭐⭐⭐ “Must Read” review on Reedsy Disco ...more "
Sep 30, 2025 04:32AM
David Williams made a comment in the group Booktok 📚 — UPVOTE on Reedsy topic " Hello everyone, I am excited to share that my debut sci-fi thriller, The Umbra Signal, has just been awarded a ⭐⭐⭐⭐⭐ “Must Read” review on Reedsy Disco ...more "
Sep 30, 2025 04:32AM
David Williams and 3 other people liked Ari's review of The Umbra Signal:
Sep 29, 2025 09:51AM · see review · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of The Umbra Signal by David Williams. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — The Umbra Signal by David Williams <iframe sandbox id="wrongBookKindlePreviewScreen">