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Mission Hindenburg (The 39 Clues: Doublecross, Book 2) Hardcover – July 28, 2015
Purchase options and add-ons
- Reading age8 - 12 years
- Print length192 pages
- LanguageEnglish
- Grade level3 - 7
- Lexile measure810L
- Dimensions5.25 x 0.75 x 7.75 inches
- PublisherScholastic Inc.
- Publication dateJuly 28, 2015
- ISBN-100545767431
- ISBN-13978-0545767439
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Product details
- Publisher : Scholastic Inc.; 1st edition (July 28, 2015)
- Language : English
- Hardcover : 192 pages
- ISBN-10 : 0545767431
- ISBN-13 : 978-0545767439
- Reading age : 8 - 12 years
- Lexile measure : 810L
- Grade level : 3 - 7
- Item Weight : 2.31 pounds
- Dimensions : 5.25 x 0.75 x 7.75 inches
- Best Sellers Rank: #952,377 in Books (See Top 100 in Books)
- #3,090 in Children's Siblings Books (Books)
- #6,576 in Children's Mystery, Detective, & Spy
- #20,347 in Children's Action & Adventure Books (Books)
- Customer Reviews:
About the author

Alex London is the author of over 30 books for children, teens, and adults, with over 2
million copies sold. He’s been a journalist and human rights researcher in conflict zones and refugee
camps, a young adult librarian, an assistant to a film agent, and a
snorkel salesman. He lives with his husband, daughter, and hound dog in Philadelphia, PA.
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