Author. Educator. Lover of cats, horror movies, and video games. Out Now: EYES ON THE SKY Next Up: THE SERPENT ON THE MOUNTAIN (S&S/Atheneum, 2026)
Joined May 2012
- Tweets 3,910
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- Followers 2,638
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Pinned Tweet
30 Oct 2022
It's official! I get to keep writing books! EYES ON THE SKY and THE SERPENT ON THE MOUNTAIN--both standalone historical MG--are forthcoming from @SimonKIDS starting in Fall 2024!
#HistoricalFiction #middlegrade #aliens #snakes #magic #roswell #bookdeal
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J. Kasper Kramer retweeted
8 Oct 2024
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J. Kasper Kramer retweeted
8 Oct 2024
Happy book birthday to EYES ON THE SKY by @JKasperKramer! If you're looking for a spooky alien story to enjoy this Halloween season, this is the perfect read. I continue to be in awe of my amazing partner and all that she continues to accomplish. a.co/d/f8ssh6s
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J. Kasper Kramer retweeted
8 Oct 2024
Hello, hereβs an awesome new middle grade historical sci-fi called EYES ON THE SKY by @JKasperKramer that is out now!
#middlegradehistoricalscifi #book #newrelease #books #booklover #newbooks #reading #read #readers #bookworms #booknerds #bookaholic
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J. Kasper Kramer retweeted
8 Oct 2024
Happy Book Birthday to Eyes On The Sky by @JKasperKramer πππππππππππππππ@SimonKIDS #BookPosse
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4 Oct 2024
Today is the last day to enter my ARC Giveaway on Instagram for EYES ON THE SKY! Deadline: 11:45 pm EST tonight (10/4)!!
#HistoricalFiction #sciencefiction #middlegradebooks #BOOKGIVEAWAY #Giveaway #Freebook #roswell
instagram.com/p/DAmX_lWxQDa/β¦
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1 Oct 2024
One week until the release of EYES ON THE SKY--my new middle grade novel about the infamous Roswell incident! Head over to Instagram for a chance to win one of my last signed ARCs: instagram.com/p/DAmX_lWxQDa/β¦
#HistoricalFiction #sciencefiction #Giveaway #Roswell #UFO #FreeBook
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22 Sep 2024
EYES ON THE SKY comes out in just a couple weeks! @KirkusReviews calls it "vividly rendered" and "compelling," but I particularly love their comparison to THE WAR OF THE WORLDS! #bookreviews #alien #ufotwitter #HistoricalFiction #middlegrade
amazon.com/Eyes-Sky-J-Kasperβ¦
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6 Sep 2024
I just love this @PublishersWkly review of EYES ON THE SKY! One month till release!! And don't forget the @BNBuzz pre-order sale happening right now! (Code: PREORDER25) tinyurl.com/5n86z9pr
#EYESONTHESKY #middlegrade #HistoricalFiction #ufotwitter #UFOs #sciencefiction #books
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J. Kasper Kramer retweeted
26 Jul 2024
ππ«Book Mail! Yay!!π«π
Looking forward to reading both! Thank you!β€οΈ #bookposse @NYRBooks @JKasperKramer @SimonKIDS
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J. Kasper Kramer retweeted
22 Jul 2024
Watch your π¬ @hottsnewreads This one is headed your way! Do you believeβ¦?ππ« Thank you @JKasperKramer for sharing with #BookPosse This one publishes 10/8/24!! @SimonKIDS
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J. Kasper Kramer retweeted
17 Jul 2024
@JKasperKramer youβve done it again! I absolutely love this book and how your writing style takes the reader on a true journey never knowing until the end what will happen to the characters. A perfect fit for MG readers, buying now! #bookposse @SimonKids
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J. Kasper Kramer retweeted
19 Jun 2024
@MrsHornick #bookposse keep your eyes to the sky, I mean yourπͺ. Dorothy lives in Roswell, NM in the 1940s, and sheβs certain sheβs seeing aliens and UFOS. Will anyone believe her? Youβll have to read to find out! @JKasperKramer @SimonKids Kids are going to love this one!
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J. Kasper Kramer retweeted
19 Jun 2024
@acuevaswrites has a new book coming and it pairs nicely with another upcoming release, @JKasperKramer EYES ON THE SKY and a slightly older title, @CKLyall GNOME IS WHERE YOUR HEART IS. @MacKidsSL @SSEdLib @GreenwillowBook
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J. Kasper Kramer retweeted
26 May 2024
Eyes on the Sky @JKasperKramer is about Dorothy, who releases a weather balloon filled w hydrogen- but subsequent explosions bring more questions. Featuring Roswell crash (UFO? Aliens?), Dorothy is determined to find answers- but 1st ppl have to believe her. Gripping #BookAllies
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J. Kasper Kramer retweeted
20 May 2024
Clear your calendar, @HalburJennifer I read this new book by @JKasperKramer in one day! This author is incredible. @simonkids #BookPosse
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J. Kasper Kramer retweeted
18 May 2024
Canβt wait to start reading this latest book by @JKasperKramer I love all of her books! @SimonKIDS #BookPosse
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5 Jun 2024
Make sure you check out the brand new translation of Alki Zeiβs classic THE WILDCAT BEHIND GLASS! I was thrilled to read an advance copy of this powerful, important book and absolutely adored it. #antifascist #thewildcatbehindglass #kidlit #HistoricalFiction @RestlessBooks
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15 May 2024
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11 May 2024
Get ready @Beth1Campbell You are our 1st #BookPosse reader for this upcoming book by @JKasperKramer coming out in October! Kids are going to be excited about this one! Nothing Ever Happens In Roswell, New Mexico.β @SimonKIDS
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8 May 2024
The Chattanooga Film Festival is coming! And my favorite person was on TV to talk about it. <3
8 May 2024
Someone thought it was a good and cool idea to let us say words on live TV about @chattfilmfest. We didn't incur too many FCC fines, I hope! Thanks, @DailyRefreshTV! newschannel9.com/the-daily-rβ¦
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7 May 2024
In July 1947, debris was collected from the New Mexico desert, fueling an already rampant UFO frenzy. But what really happened? Research for my next book, EYES ON THE SKY, brought me to the Roswell UFO Museum for answers! #kidlit #HistoricalFiction #ufotwitter #EyesontheSky
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