{"schema_version":"bf_book_companion_v1","release_id":"20261010T034321Z-reviewed-full-unique-works","book":{"amazon_purchase_url":"https://www.amazon.com/dp/006237091X?tag=bookfrontie00-20","asin":"006237091X","authors":["Nate Ball"],"book_id":"9780062370914","canonical_url":"https://bookfrontier.com/books/alien-in-my-pocket-8-space-invaders-9780062370914","cover_image_url":"https://img.bookfrontier.com/9780062370914.jpg?v=2196a65a719795c0","description":"It’s the thrilling conclusion to the Alien in My Pocket series! With a page-turning plot, plenty of fun science facts, illustrations throughout, and a do-it-yourself, hands-on experiment at the end, this is an appealing chapter book series for young readers. And it’s all from the amazing brain of MIT graduate Nate Ball, host of PBS’s Emmy Award–winning Design Squad series. Zack has grown fond of his troublesome buddy, Amp, since the four-inch-tall alien crash-landed his spaceship through Zack’s bedroom window. They’ve gotten into more than their fair share of trouble together, but they’ve always invented a way out of it. Until a fleet of ships from Amp’s home planet filled the sky and started firing its weapons. Zack and Amp have to do the thing most kids only dare imagine—save the world! Correlates to the Common Core State Standards in English Language Arts","forthcoming":false,"isbn13":"9780062370914","publication_date":"20160503","publisher":"HarperCollins","slug":"alien-in-my-pocket-8-space-invaders","subtitle":"Paperback – Illustrated, May 3, 2016","title":"Alien in My Pocket #8: Space Invaders"},"discovery":{"categories":{"all":[{"bisac_code":"JUV053010","confidence_band":"medium","label":"Alien Contact","score":0.8619,"source":"bisac_hint_model"},{"bisac_code":"JUV053020","confidence_band":"medium","label":"Space Exploration Fiction","score":0.8482,"source":"bisac_hint_model"},{"bisac_code":"JUV036020","confidence_band":"medium","label":"Inventions & Inventors","score":0.8462,"source":"bisac_hint_model"}],"hint":[{"bisac_code":"JUV053010","confidence_band":"medium","label":"Alien Contact","score":0.8619,"source":"bisac_hint_model"},{"bisac_code":"JUV053020","confidence_band":"medium","label":"Space Exploration Fiction","score":0.8482,"source":"bisac_hint_model"},{"bisac_code":"JUV036020","confidence_band":"medium","label":"Inventions & Inventors","score":0.8462,"source":"bisac_hint_model"}],"publisher":[{"bisac_code":"JUV001010","confidence_band":"high","label":"Survival Stories","score":1,"source":"onix_publisher_code"},{"bisac_code":"JUV005000","confidence_band":"high","label":"Boys & Men","score":1,"source":"onix_publisher_code"},{"bisac_code":"JUV019000","confidence_band":"high","label":"Funny Stories","score":1,"source":"onix_publisher_code"},{"bisac_code":"JUV035000","confidence_band":"high","label":"School Stories","score":1,"source":"onix_publisher_code"},{"bisac_code":"JUV036000","confidence_band":"high","label":"Kids & Science","score":1,"source":"onix_publisher_code"},{"bisac_code":"JUV039060","confidence_band":"high","label":"Friendship","score":1,"source":"onix_publisher_code"},{"bisac_code":"JUV045000","confidence_band":"high","label":"Chapter Books","score":1,"source":"onix_publisher_code"},{"bisac_code":"JUV053010","confidence_band":"high","label":"Alien Contact","score":1,"source":"onix_publisher_code"}]},"genres":[{"label":"Alien Contact","score":0.8619,"slug":"alien-contact"},{"label":"Space Exploration Fiction","score":0.8482,"slug":"space-exploration-fiction"},{"label":"Inventions & Inventors","score":0.8462,"slug":"inventions-inventors"}],"reader_fit":["Young readers who enjoy chapter books with science facts and hands-on experiments"],"related_lists":[],"series":null,"similar_books":[{"authors":["Nate Ball"],"book_id":"9780062370884","cover_image_url":"https://img.bookfrontier.com/9780062370884.jpg?v=41f374ca5a0161af","score":0.9029,"title":"Alien in My Pocket #7: Telescope Troubles","url":"https://bookfrontier.com/books/9780062370884"},{"authors":["Nate Ball"],"book_id":"9780062216250","cover_image_url":"https://img.bookfrontier.com/9780062216250.jpg?v=dce31bfb1f8df6e7","score":0.9008,"title":"Alien in My Pocket #2: the Science Unfair","url":"https://bookfrontier.com/books/9780062216250"},{"authors":["Nate Ball"],"book_id":"9780062216236","cover_image_url":"https://img.bookfrontier.com/9780062216236.jpg?v=c9918254ac1cef4c","score":0.8977,"title":"Alien in My Pocket #1: Blast Off!","url":"https://bookfrontier.com/books/9780062216236"},{"authors":["Nate Ball"],"book_id":"9780062216311","cover_image_url":"https://img.bookfrontier.com/9780062216311.jpg?v=918e668c76eb0c06","score":0.8751,"title":"Alien in My Pocket #5: Ohm Vs. Amp","url":"https://bookfrontier.com/books/9780062216311"},{"authors":["Nate Ball"],"book_id":"9780062216274","cover_image_url":"https://img.bookfrontier.com/9780062216274.jpg?v=2bfcbc1cf6244b0e","score":0.8694,"title":"Alien in My Pocket #3: Radio Active","url":"https://bookfrontier.com/books/9780062216274"},{"authors":["Nate Ball"],"book_id":"9780062216298","cover_image_url":"https://img.bookfrontier.com/9780062216298.jpg?v=42bc2878434295e0","score":0.8598,"title":"Alien in My Pocket #4: on Impact!","url":"https://bookfrontier.com/books/9780062216298"},{"authors":["Nate Ball"],"book_id":"9780062216335","cover_image_url":"https://img.bookfrontier.com/9780062216335.jpg?v=0a517e234b89601a","score":0.8547,"title":"Alien in My Pocket #6: Forces of Nature","url":"https://bookfrontier.com/books/9780062216335"},{"authors":["Jonathan Messinger"],"book_id":"9780062932143","cover_image_url":"https://img.bookfrontier.com/9780062932143.jpg?v=3ef65ba912d2ea6e","score":0.7627,"title":"The Alien Adventures of Finn Caspian #1: the Fuzzy Apocalypse","url":"https://bookfrontier.com/books/9780062932143"}],"topics":[{"evidence_refs":["keyword:kids chapter books"],"label":"Kids","score":1,"slug":"kids"},{"evidence_refs":["keyword:children book"],"label":"Children","score":0.2129,"slug":"children"},{"evidence_refs":["keyword:childrens books ages 6 7 8"],"label":"Childrens","score":0.1936,"slug":"childrens"},{"evidence_refs":["keyword:science"],"label":"Science","score":0.1776,"slug":"science"},{"evidence_refs":["keyword:chapter books"],"label":"Chapter","score":0.0497,"slug":"chapter"}],"what_you_get":["Themes: Friendship between a boy and an alien, Teamwork to save the world, Science and invention.","Pacing: fast, momentum-driven storytelling.","Story elements: Alien invasion, Boy-and-alien buddy team."]},"llm_signals":{"confidence":0.91,"pacing":"fast","reader_fit":["Young readers who enjoy chapter books with science facts and hands-on experiments"],"themes":["Friendship between a boy and an alien","Teamwork to save the world","Science and invention"],"tropes":["Alien invasion","Boy-and-alien buddy team"]},"source_presence":{"amazon":true,"book_detail":true,"goodreads":true,"llm_signals":true,"similarity_seed":true},"stats":{"amazon_ratings_count":32,"goodreads_ratings_count":23,"goodreads_reviews_count":1,"quality_score":0.8419}}