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scifiguy.bsky.social
Dr John Freeman
@scifiguy.bsky.social
300 followers 380 following 1.1K posts
Hopeless ball of stress - writes booklets to help authors, gamers, GMs, and other creatives with the space and technology details of their projects, when they need that. 'Cos I went and got a PhD in engineering and physics, and I like helping people.
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scifiguy.bsky.social
Dr John Freeman @scifiguy.bsky.social · Jan 29
Donald who? 'Trump'. Ah ha ha , very funny trolls, the US has some rando off the street named 'Donald Trump' (trump is UK slang for flatulence) as president, like some dumb Simpsons or Family Guy episode.
Come on, you can do better than that

#thatpresidentisfake
2 3 8
scifiguy.bsky.social
Dr John Freeman @scifiguy.bsky.social · 12m
My newest:

The Hard SF Worldbuilding Cookbooks: The Ember System

SF Worldbuilding? From moons to nova, this series offers details, visuals. Write - have the science as needed.
Inspiration, then #worldbuilding.
$PWYW

legacy.drivethrurpg.com/product/5384...

#authorlife #TTRPG #shamelessselfpromo
Hard S.F. Worldbuilding Cookbook #4.7: The Ember: A star system with a red-orange sun - John Freeman | DriveThruRPG.com
Hard S.F. Worldbuilding Cookbook #4.7: The Ember: A star system with a red-orange sun A how-to guide for writers and rol
legacy.drivethrurpg.com
Reposted by Dr John Freeman
ismaelrod.bsky.social
Ismael S Rodriguez (Bulletproof Poet) @ismaelrod.bsky.social · 28d
Happy Saturday! Let’s connect, uplift & inspire!
📝 Follow me
🔁 Like & RT
🔗 Drop your books, WIPs, poems, blogs—whatever you’re proud of!
🌐 Check out my blog too!

#ShamelessSelfpromoSaturday #WritingCommunity #AmWriting #WritersLift 📚✨
9 4 7
scifiguy.bsky.social
Dr John Freeman @scifiguy.bsky.social · 12m
My newest:

The Hard SF Worldbuilding Cookbooks: The Ember System

SF Worldbuilding? From moons to nova, this series offers details, visuals. Write - have the science as needed.
Inspiration, then #worldbuilding.
$PWYW

legacy.drivethrurpg.com/product/5384...

#authorlife #TTRPG #shamelessselfpromo
Hard S.F. Worldbuilding Cookbook #4.7: The Ember: A star system with a red-orange sun - John Freeman | DriveThruRPG.com
Hard S.F. Worldbuilding Cookbook #4.7: The Ember: A star system with a red-orange sun A how-to guide for writers and rol
legacy.drivethrurpg.com
Reposted by Dr John Freeman
jrmartin.bsky.social
jrmartin.bsky.social @jrmartin.bsky.social · 14d
Hey, #AUTHORS, #Share YOUR

#ShamelessSelfpromoSaturday #WRITERSLIFT
#READERS find GREAT books!
#writingcommunity #mustread
#booklovers #book #podcasts #art #ReadersCommunity #booktwitter #blogs #bookrecommendations #poetry #sciencefiction
#fantasy
5 4 9
scifiguy.bsky.social
Dr John Freeman @scifiguy.bsky.social · 13m
My newest:

The Hard SF Worldbuilding Cookbooks: The Ember System

SF Worldbuilding? From moons to nova, this series offers details, visuals. Write - have the science as needed.
Inspiration, then #worldbuilding.
$PWYW

legacy.drivethrurpg.com/product/5384...

#authorlife #TTRPG #shamelessselfpromo
Hard S.F. Worldbuilding Cookbook #4.7: The Ember: A star system with a red-orange sun - John Freeman | DriveThruRPG.com
Hard S.F. Worldbuilding Cookbook #4.7: The Ember: A star system with a red-orange sun A how-to guide for writers and rol
legacy.drivethrurpg.com
Reposted by Dr John Freeman
mikecook-author.bsky.social
Michael W. Cook, author @mikecook-author.bsky.social · 14d
Happy Caturday, readers & writers!
#ShamelessSelfpromoSaturday

#ReadingCommunity find new books

#WritersCommunity post your links

Connect with a fellow author.

#writerslift #writingcommunity
#BooksWorthReading
5 4 9
scifiguy.bsky.social
Dr John Freeman @scifiguy.bsky.social · 13m
My newest:

The Hard SF Worldbuilding Cookbooks: The Ember System

SF Worldbuilding? From moons to nova, this series offers details, visuals. Write - have the science as needed.
Inspiration, then #worldbuilding.
$PWYW

legacy.drivethrurpg.com/product/5384...

#authorlife #TTRPG #shamelessselfpromo
Hard S.F. Worldbuilding Cookbook #4.7: The Ember: A star system with a red-orange sun - John Freeman | DriveThruRPG.com
Hard S.F. Worldbuilding Cookbook #4.7: The Ember: A star system with a red-orange sun A how-to guide for writers and rol
legacy.drivethrurpg.com
Reposted by Dr John Freeman
kindlepromos.bsky.social
Kindle Promos and More @kindlepromos.bsky.social · 14d
It's Saturday and time for your daily #writerslift and to promote yourself! Post your links, websites, books, art, audiobooks, pages,#WhateverItTakes! #ShamelessSelfpromoSaturday
BUY A BOOK! Weekly pinned tweet promo spots a top 5 profiles openon x, 2 here on blue sky, DM for details :)
a black and white photo of a person reading a book with a sign in the background that says louvre
ALT: a black and white photo of a person reading a book with a sign in the background that says louvre
media.tenor.com
17 15 20
scifiguy.bsky.social
Dr John Freeman @scifiguy.bsky.social · 14m
My newest:

The Hard SF Worldbuilding Cookbooks: The Ember System

SF Worldbuilding? From moons to nova, this series offers details, visuals. Write - have the science as needed.
Inspiration, then #worldbuilding.
$PWYW

legacy.drivethrurpg.com/product/5384...

#authorlife #TTRPG #shamelessselfpromo
Hard S.F. Worldbuilding Cookbook #4.7: The Ember: A star system with a red-orange sun - John Freeman | DriveThruRPG.com
Hard S.F. Worldbuilding Cookbook #4.7: The Ember: A star system with a red-orange sun A how-to guide for writers and rol
legacy.drivethrurpg.com
Reposted by Dr John Freeman
brennanharvey.bsky.social
Brennan Harvey @brennanharvey.bsky.social · 7d
Hey #writers & #readers❣️
It's a #ShamelessSelfPromoSaturday #BookBoost

#WritersCommunity, post your links!
#ReadingCommunity, find your new favorite #book!

#Authors #amreading #amwriting #booklovers #indieauthor #mustread #writerslift #bookworm #asmsg #WritingCommunity #WIP
9 6 11
scifiguy.bsky.social
Dr John Freeman @scifiguy.bsky.social · 14m
My newest:

The Hard SF Worldbuilding Cookbooks: The Ember System

SF Worldbuilding? From moons to nova, this series offers details, visuals. Write - have the science as needed.
Inspiration, then #worldbuilding.
$PWYW

legacy.drivethrurpg.com/product/5384...

#authorlife #TTRPG #shamelessselfpromo
Hard S.F. Worldbuilding Cookbook #4.7: The Ember: A star system with a red-orange sun - John Freeman | DriveThruRPG.com
Hard S.F. Worldbuilding Cookbook #4.7: The Ember: A star system with a red-orange sun A how-to guide for writers and rol
legacy.drivethrurpg.com
Reposted by Dr John Freeman
kiddiespeak.com
Kiddie Speak Phonics🔡 @kiddiespeak.com · 7d
Hi, amazing authors! It's #ShamelessSelfpromoSaturday —time for a fresh round of #WritersLift! 🌟 Drop your #links, #websites, #books, #art, #audiobooks, #YouTube channels, or anything else you're proud of. #writingcommunity #illustrations #readingcommunity #booksky
7 10 27
scifiguy.bsky.social
Dr John Freeman @scifiguy.bsky.social · 15m
My newest:

The Hard SF Worldbuilding Cookbooks: The Ember System

SF Worldbuilding? From moons to nova, this series offers details, visuals. Write - have the science as needed.
Inspiration, then #worldbuilding.
$PWYW

legacy.drivethrurpg.com/product/5384...

#authorlife #TTRPG #shamelessselfpromo
Hard S.F. Worldbuilding Cookbook #4.7: The Ember: A star system with a red-orange sun - John Freeman | DriveThruRPG.com
Hard S.F. Worldbuilding Cookbook #4.7: The Ember: A star system with a red-orange sun A how-to guide for writers and rol
legacy.drivethrurpg.com
Reposted by Dr John Freeman
futurefantasy5.bsky.social
The Author David Applegate @futurefantasy5.bsky.social · 1d
Time for a #writerslift

#ShamelessSelfpromoSaturday

Sshare your #art #books #Blogs #comics #music #ttrpgs #poetry below & support each other!

#Writerscommunity #readingcommunity #BookBoost #BookRecommendations #AmWriting #WritersLife #booksky
13 4 8
scifiguy.bsky.social
Dr John Freeman @scifiguy.bsky.social · 15m
My newest:

The Hard SF Worldbuilding Cookbooks: The Ember System

SF Worldbuilding? From moons to nova, this series offers details, visuals. Write - have the science as needed.
Inspiration, then #worldbuilding.
$PWYW

legacy.drivethrurpg.com/product/5384...

#authorlife #TTRPG #shamelessselfpromo
- | Star Trek | DriveThruRPG.com
legacy.drivethrurpg.com
Reposted by Dr John Freeman
mthart.bsky.social
MT Hart @mthart.bsky.social · 7h
#writerslift!
Time to promote yourself!
READERS find your next read here!
ABP=Always Be Promoting!
Post your links, websites, books, art audiobooks, pages, WhateverItTakes! #ShamelessSelfpromoSaturday
BUY A BOOK!
a black and white photo of a group of people standing around a chair in a living room .
ALT: a black and white photo of a group of people standing around a chair in a living room .
media.tenor.com
11 6 7
scifiguy.bsky.social
Dr John Freeman @scifiguy.bsky.social · 18h
My newest:

The Hard SF Worldbuilding Cookbooks: The Ember System

SF Worldbuilding? From moons to nova, this series offers details, visuals. Write - have the science as needed.
Inspiration, then #worldbuilding.
$PWYW

legacy.drivethrurpg.com/product/5384...

#authorlife #TTRPG #shamelessselfpromo
Hard S.F. Worldbuilding Cookbook #4.7: The Ember: A star system with a red-orange sun - John Freeman | DriveThruRPG.com
Hard S.F. Worldbuilding Cookbook #4.7: The Ember: A star system with a red-orange sun A how-to guide for writers and rol
legacy.drivethrurpg.com
1 1
Reposted by Dr John Freeman
kindlepromos.bsky.social
Kindle Promos and More @kindlepromos.bsky.social · 22d
It's Friday and time for your daily #writerslift and to promote yourself! Post your links, websites, books, art, audiobooks, pages,#WhateverItTakes! #ShamelessSelfPromoFriday
BUY A BOOK! Weekly pinned tweet promo spots a top 5 profiles open on x, DM for details :)
a girl is laying on a bed reading a book called " a certain scientific railgun "
ALT: a girl is laying on a bed reading a book called " a certain scientific railgun "
media.tenor.com
18 11 18
scifiguy.bsky.social
Dr John Freeman @scifiguy.bsky.social · 18h
My newest:

The Hard SF Worldbuilding Cookbooks: The Ember System

SF Worldbuilding? From moons to nova, this series offers details, visuals. Write - have the science as needed.
Inspiration, then #worldbuilding.
$PWYW

legacy.drivethrurpg.com/product/5384...

#authorlife #TTRPG #shamelessselfpromo
Hard S.F. Worldbuilding Cookbook #4.7: The Ember: A star system with a red-orange sun - John Freeman | DriveThruRPG.com
Hard S.F. Worldbuilding Cookbook #4.7: The Ember: A star system with a red-orange sun A how-to guide for writers and rol
legacy.drivethrurpg.com
1 2
Reposted by Dr John Freeman
kiddiespeak.com
Kiddie Speak Phonics🔡 @kiddiespeak.com · 8d
Hi, magnificent authors! It's #ShamelessSelfpromoFriday —time for a fresh round of #WritersLift! 🌟 Drop your #links, #websites, #books, #art, #audiobooks, #YouTube channels, or anything else you're proud of. #writingcommunity #illustrations #readingcommunity #booksky
5 10 19
scifiguy.bsky.social
Dr John Freeman @scifiguy.bsky.social · 18h
My newest:

The Hard SF Worldbuilding Cookbooks: The Ember System

SF Worldbuilding? From moons to nova, this series offers details, visuals. Write - have the science as needed.
Inspiration, then #worldbuilding.
$PWYW

legacy.drivethrurpg.com/product/5384...

#authorlife #TTRPG #shamelessselfpromo
Hard S.F. Worldbuilding Cookbook #4.7: The Ember: A star system with a red-orange sun - John Freeman | DriveThruRPG.com
Hard S.F. Worldbuilding Cookbook #4.7: The Ember: A star system with a red-orange sun A how-to guide for writers and rol
legacy.drivethrurpg.com
2 2
Reposted by Dr John Freeman
mthart.bsky.social
MT Hart @mthart.bsky.social · 1d
#writerslift!
Time to promote yourself!
READERS find your next read here!
ABP=Always Be Promoting!
Post your links, websites, books, art audiobooks, pages, WhateverItTakes! #ShamelessSelfPromoFRIDAY
BUY A BOOK!
jason voorhees and freddy krueger are playing basketball
ALT: jason voorhees and freddy krueger are playing basketball
media.tenor.com
11 7 10
scifiguy.bsky.social
Dr John Freeman @scifiguy.bsky.social · 18h
#space #science #experiment #ISS

Testing the mechanics of lowing chain fountains in space:

www.youtube.com/watch?v=NtZa...
NASA let me test my weird chain theory in space
YouTube video by Steve Mould
www.youtube.com
scifiguy.bsky.social
Dr John Freeman @scifiguy.bsky.social · 1d
#space #nebula #astronomy

Cosmic baboon rampages through deep space in gorgeous new nebula photo

www.space.com/stargazing/a...
Cosmic baboon rampages through deep space in gorgeous new nebula photo
We're not the only ones who see a baboon in this nebula photo, right?
www.space.com
scifiguy.bsky.social
Dr John Freeman @scifiguy.bsky.social · 1d
My newest:

The Hard SF Worldbuilding Cookbooks: The Ember System

SF Worldbuilding? From moons to nova, this series offers details, visuals. Write - have the science as needed.
Inspiration, then #worldbuilding.
$PWYW

legacy.drivethrurpg.com/product/5384...

#authorlife #TTRPG #shamelessselfpromo
Hard S.F. Worldbuilding Cookbook #4.7: The Ember: A star system with a red-orange sun - John Freeman | DriveThruRPG.com
Hard S.F. Worldbuilding Cookbook #4.7: The Ember: A star system with a red-orange sun A how-to guide for writers and rol
legacy.drivethrurpg.com
1 1