{"schema_version":"bf_book_companion_v1","release_id":"20261010T034321Z-reviewed-full-unique-works","book":{"amazon_purchase_url":"https://www.amazon.com/dp/0307977765?tag=bookfrontie00-20","asin":"0307977765","authors":["David A. Kelly"],"book_id":"9780307977762","canonical_url":"https://bookfrontier.com/books/ballpark-mysteries-6-the-wrigley-riddle-9780307977762","cover_image_url":"https://img.bookfrontier.com/9780307977762.jpg?v=2de9a54cecd06f6e","description":"Next up to the plate—book #6 in our early chapter book mystery series, where each book is set in a different American ballpark! Ivy-covered walls—they're the most famous part of the Chicago Cubs' historic ballpark, Wrigley Field. Mike and Kate can't wait to get down on the field to see the ivy for themselves. But when they do, they're horrified to discover patches of the ivy have been ripped away! Who would want to sabotage the stadium? Is it someone trying to curse the Cubs? 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