Charles Vrooman's Profile > Charles's Groups

Groups Charles is a member of Showing 1-30 of 37
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26989
Goodreads Authors/Readers
56194 members — last activity 2 hours, 26 min ago
Charles's comments (168)
19126
The Mystery, Crime, and Thriller Group
32261 members — last activity 1 hour, 30 min ago
Charles's comments (136)
currently reading
The Girl on the Train by Paula Hawkins The Drowning Woman by Robyn Harding
2802
Amazon Kindle
11756 members — last activity 1 hour, 10 min ago
Charles's comments (96)
69484
Book Promotions
3011 members — last activity Mar 07, 2026 05:16PM
Charles's comments (90)
104564
Kindle Deals
1194 members — last activity Feb 28, 2026 05:32AM
Charles's comments (88)
20786
Book Haven
11311 members — last activity 10 hours, 47 min ago
Charles's comments (85)
134618
99 cent Bestsellers
3158 members — last activity 10 hours, 35 min ago
Charles's comments (76)
83510
Crime Detective Mystery Thriller Group
2891 members — last activity Mar 08, 2026 05:58AM
Charles's comments (74)
127944
eBook Miner
2154 members — last activity Feb 27, 2026 01:12AM
Charles's comments (74)
130083
eBooks GROW ON TREES
1738 members — last activity Feb 24, 2026 12:30AM
Charles's comments (67)
88011
Indie Authors & Fans of Indie Books
767 members — last activity Mar 03, 2026 07:08PM
Charles's comments (61)
660
Green Group
2005 members — last activity 13 hours, 50 min ago
Charles's comments (41)
45289
World Mysteries and Thrillers
2173 members — last activity Feb 27, 2026 01:34PM
Charles's comments (37)
114553
Net Work Book Club
1278 members — last activity Dec 30, 2025 12:44AM
Charles's comments (33)
16778
Free Books, .99, Giveaways & Reviews - Check Them Out!
10026 members — last activity Mar 08, 2026 01:44AM
Charles's comments (28)
50x66
Eco-Thrillers
40 members — last activity Jun 19, 2022 01:52AM
Charles's comments (20)
142309
Underground Knowledge — A discussion group
24954 members — last activity 7 hours, 40 min ago
Charles's comments (20)
104988
FREE Books, Giveaways & Countdown Deals
1074 members — last activity Mar 08, 2026 03:36AM
Charles's comments (19)
38797
Computers in Fiction
118 members — last activity Nov 29, 2019 02:36PM
Charles's comments (9)
88212
A Good Thriller
22038 members — last activity 33 minutes ago
Charles's comments (7)
currently reading
The Magpies by Mark Edwards How to Get Away with Murder by Rebecca Philipson
105786
Goodreads Reviewers' Group
13415 members — last activity 6 hours, 36 min ago
Charles's comments (5)
103094
Techno-Thrillers
335 members — last activity 4 hours, 42 min ago
Charles's comments (5)
currently reading
Ubik by Philip K. Dick
117800
Kindle Coundown Deals
325 members — last activity Jan 22, 2026 12:58PM
Charles's comments (4)
2510
The Reasons Why you wrote your book or books
668 members — last activity Aug 30, 2024 01:41PM
Charles's comments (4)
50x66
KU/KOLL/Kindle Unlimited Books
162 members — last activity Feb 21, 2026 08:44AM
Charles's comments (3)
123739
International Affairs
401 members — last activity Nov 18, 2018 04:41PM
Charles's comments (3)
185908
Thriller/Horror/Suspense Reading
725 members — last activity Mar 08, 2026 06:00AM
Charles's comments (1)
16821
Mystery/Thriller Reading Friends
7158 members — last activity 2 hours, 13 min ago
Charles's comments (1)
currently reading
The Devil Comes Calling by Annette Dashofy Gone Before Goodbye by Reese Witherspoon
74205
The Indie Bookshelf
1889 members — last activity Mar 08, 2026 06:19PM
Charles's comments (1)
167512
World, Writing, Wealth
4795 members — last activity 27 minutes ago
Charles's comments (1)

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Upcoming Bookclub Reads

The Apollo Murders
The Apollo Murders (Apollo Murders, #1)
by
Apr 01 in Techno-Thrillers    view »
The Keeper
The Keeper (Cal Hooper, #3)
by
Apr 01 in Mystery/Thriller Reading Friends    view »
Treasures of the Lochs
Treasures of the Lochs
by
Apr 01 in A Good Thriller    view »
The Wasp Trap
The Wasp Trap
by
Apr 01 in A Good Thriller    view »
The Ending Writes Itself
The Ending Writes Itself
by
May 01 in Mystery/Thriller Reading Friends    view »
Bering Strait
Bering Strait (Future War #1)
by
May 01 in Techno-Thrillers    view »
The Cryo Code
The Cryo Code
by
May 01 in A Good Thriller    view »
The Other Woman: A Sherlock Holmes Adventure
The Other Woman: A Sherlock Holmes Adventure
by
May 01 in A Good Thriller    view »
Concern: A black-ops investigator uncovers an espionage conspiracy rooted in quantum code
Concern: A black-ops investigator uncovers an e...
by
Jun 01 in A Good Thriller    view »
Winner's Curse
Winner's Curse (Lynn Dayton Thrillers, #4)
by
Jul 01 in A Good Thriller    view »
ESCAPE FROM BATECHU ISLAND
ESCAPE FROM BATECHU ISLAND
by
Aug 01 in A Good Thriller    view »
The Shadow Friends
The Shadow Friends (The Martini Club, #3)
by
Aug 01 in Mystery/Thriller Reading Friends    view »
Fallen Blossom
Fallen Blossom (Oshima Tokyo Noir #2)
by
Sep 01 in A Good Thriller    view »
We Chase Shadows
We Chase Shadows (We Solve Murders, #2)
by
Sep 15 in Mystery/Thriller Reading Friends    view »
The Color of Evil:
The Color of Evil: (Bermejo and Roncero Crime T...
by
Oct 01 in A Good Thriller    view »
Ospreys
Ospreys
by
Nov 01 in A Good Thriller    view »
Inanimate
Inanimate
by
Dec 01 in A Good Thriller    view »