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Josh Stone and the Secrets of the Mayan Codex: A Middle Grade Action Adventure Science Fiction Novel

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With the world teetering on the brink of disaster, can one young teen battle aliens, artifacts, and acne without losing his cool?Josh Stone is ready for life to be ordinary. But his hopes of kicking back and playing some low-key video games are ruined when he turns out to be essential to stopping a deadly threat against the planet. So when the Earth Federation Force begs for help, the thirteen-year-old vows to defend his family and humankind from harm.

Furious when he realizes he didn’t save everyone the last time, Josh battles his guilt as he races across the globe in search of a lost relic that can undo the invaders’ evil plans. But when he discovers a spy in their midst, he fears it may already be too late.

Has Josh missed his chance to protect his loved ones, or can he still pull off the impossible?

Josh Stone and the Secrets of the Mayan Codex is the second book in The Crystal Skull middle grade science fiction series. If you like reluctant kid heroes, shocking twists, and unending excitement, then you’ll love S.M. LaDuke’s fun-filled story.

Buy Josh Stone and the Secrets of the Mayan Codex to short-circuit villainy today!

263 pages, Kindle Edition

Published April 18, 2021

3 people want to read

About the author

S.M. LaDuke

2 books17 followers
S.M. LaDuke grew up as an Army brat, never living anywhere more than 3 years at a time. She lives in the south with her husband and 2 kids, where she loves to run, travel and read- all of which inspire her writing. The Crystal Skull Series is her first series for the middle grade reader.

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Displaying 1 - 3 of 3 reviews
Profile Image for Jan.
187 reviews5 followers
October 26, 2022
Spectacular!

I absolutely LOVED this second offering from LaDuke! I am thrilled to find that she doesn't "dumb things down" for kids, they can learn (vocabulary, biology, etc) from these books. The story makes "sense", no plot holes, lots of learning for Josh too. I could not recommend this book enough to young AND old!
Profile Image for John Wanga.
75 reviews
February 21, 2024
Wow I totally miss Josh Stone and especially the part about the Mayans. Nice work S.M LaDuke.
Displaying 1 - 3 of 3 reviews

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