Kate Prosswimmer (@kap212) header
Kate Prosswimmer (@kap212) profile picture

Senior Editor at Margaret K. McElderry Books, animal lover, amateur knitter, and supporter of all things mint chocolate. She/her. Opinions are my own.

Joined December 2010
Photo by Kate Prosswimmer (@kap212)Photo by Kate Prosswimmer (@kap212)Photo by Kate Prosswimmer (@kap212)Photo by Kate Prosswimmer (@kap212)Photo by Kate Prosswimmer (@kap212)Photo by Kate Prosswimmer (@kap212)Photo by Kate Prosswimmer (@kap212)Photo by Kate Prosswimmer (@kap212)Photo by Kate Prosswimmer (@kap212)Photo by Kate Prosswimmer (@kap212)
Hi all, I’m seeking an authenticity reader for a Japanese American character in a contemporary YA novel. If you know of anyone who would be a fit, recommendations would be much appreciated!
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Calling all autumn souls!! So deeply excited about this one!!
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So happy this news is public!! You’re simply not prepared for the cuteness that awaits you in this story. BEST BUDS will take root in your heart and help you grow a big old grin! 🌱 🪴 💚
Thrilled to share the deal announcement for my upcoming project with Jiarui Jiang! Many thanks to @kap212, @jmcgowanbks, and the entire team at McElderry Books for making this possible!
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Kate Prosswimmer retweeted
Thrilled to share the deal announcement for my upcoming project with Jiarui Jiang! Many thanks to @kap212, @jmcgowanbks, and the entire team at McElderry Books for making this possible!
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It's official...I'm seeking a new assistant! Apply here if you: ✔️Love kids books ✔️Are looking for an entry level editorial role ✔️Are willing to listen to my Taylor Swift theories (just kidding...sort of) us232.dayforcehcm.com/Candid…
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The news is out! The Waxways series is officially a trilogy!! YOU’RE WELCOME.
What's that?! You wanted MORE REN MONROE?! *slams small paper up to the window Will Hunting style* Well how bout TWO MORE BOOKS then. This one's officially a trilogy.
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*Rubs hands together* it’s the enemies-to-lovers, dreamily atmospheric setting, and inventive magic for me. This one is gonna be GOOD! So excited to get to publish with @simonteen alongside @simonYAbooks !! 🗡️ 🖤 ✨
She had me at kiss or kill. Welcome to @doyle_cat’s Fantome, a city built on secrets & betrayals. Vivid world-building, blazing magic. Beguiling, expertly crafted characters. ONE HELL OF A STORMY ROMANCE. Expect a barnstormer publication with surprises along the way! @cmlwilson
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Happy US publication to Onyeka and the Rise of the Rebels!! Had an epic time signing books at @BNFifthAvenue, thanks for having me. The paperback edition of Onyeka and the Academy of the Sun is also now on sale with signed copies available. Thank you to my team at @SimonKIDS
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Kate Prosswimmer retweeted
Happiest of book birthdays to @kikahatzopoulou for THREADS THAT BIND! If you live in the NYC area, join us TONIGHT for her launch party at the Tribeca B&N! So excited to celebrate this phenomenal book with my phenomenal friends! Buy here: penguinrandomhouse.com/books…
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🎉🎉🎉🎉
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🥳🥳🥳🥳
Congratulations @ftlukens!!! #SpellBound is a @nytimes bestseller for the 2nd week!
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Our excitement cannot be contained!! Congratulations @ftlukens and the @simonteen team!! We’re so thrilled at the reception we’ve seen for SPELL BOUND! – at Endicott, NY
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🥹😍💙🤩🎉🥳🥂
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Kate Prosswimmer retweeted
In the mood for a dark fantasy? Pick up a copy of #ADoorInTheDark! spr.ly/6015OyBXl @scott_thought
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Kate Prosswimmer retweeted
Congratulations @Scott_Thought! #ADoorInTheDark is a @nytimes bestseller!!!
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SCREAMING, CRYING 😭 🥹 so proud to have been a small part of this. CONGRATULATIONS, @Scott_Thought !!!!
Unbelievable. Thank you, thank you, a million times thank you. A Door in the Dark is a NYT bestseller.
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🎉🎉🎉🎉🎉🎉🎉🎉
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It’s here it’s here!! A DOOR IN THE DARK is finally on sale!! Can’t wait for you to meet Ren, who is one of the best protagonists I’ve meet in a good long while. But be warned - once you start reading you won’t want to put it down!! ✨ 🖤 🕯️
It’s finally here. My dark little story about six wizards lost in the woods.
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THE FUTURE TENSE is PW official!! So excited to continue to work with @kap212 and the extended @simonteen team on @ftlukens amazing books. And this one is WEDNESDAY meets HEARTSTOPPER. I’m 🤩 – at Endicott, NY
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What better way to enter the weekend than with something to celebrate?! Can’t wait for even more cozy romantasy perfection from @ftlukens !!!
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