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By Danielle Brennan

Leah Still is continuing her fight against pediatric cancer and now hopes to help kids in the same situation with her book, "I am Leah Strong."

Devon Still revealed the inspiration behind their children's book on Instagram, along with a sneak peek of the adorable cover on Thursday. 

"After having numerous families contact me for advice on how to deal with fighting pediatric cancer and seeing the amount of kids that follow Leah's story, Leah and I decided to write a children's book that talks about Leah's fight," reads the caption. He says that the goal of the book is to help kids courageously cope with a cancer diagnosis. 

Leah is no stranger to inspiring others. She was just one of many kids battling cancer that were featured in TODAY's "Truly Brave" music video, starring Cyndi Lauper and Sara Bareilles.

And despite news earlier this month that she's still fighting cancer, Leah and her father are continuing the fight as a team. 

"I am Leah Strong," will be released next month and portions of the proceeds will go toward pediatric cancer organizations.

Follow Danielle Brennan on Twitter.