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Copyright: 2023
Reading Level: Grades 2–3
Interest Level: Grades 3–7
Dewey: 398-970
Trim Size: 7 x 9
Page Count: 32

Unsolved Mysteries

The past is full of strange events, and some have left experts guessing. This fascinating series pairs short paragraphs of easy-to-read text with plentiful photos to help readers explore some of these mysterious occurrences, highlighting what happened and what people still don’t know. Books also include a table of contents, fun facts, sidebars, comprehension questions, a glossary, an index, and a list of resources for further reading. Apex books have low reading levels (grades 2-3) but are designed for older students, with interest levels of grades 3-7.

Book title ATOS GRL ISBN Price
Unsolved Mysteries (Set of 8)
TBD O 978-1-63738-456-5 $79.60
Amelia Earhart
TBD O 978-1-63738-457-2 $9.95
TBD O 978-1-63738-458-9 $9.95
D. B. Cooper
TBD O 978-1-63738-459-6 $9.95
Easter Island
TBD O 978-1-63738-460-2 $9.95
Irish Crown Jewels Theft
TBD O 978-1-63738-461-9 $9.95
The Mary Celeste
TBD O 978-1-63738-462-6 $9.95
Roanoke Colony
TBD O 978-1-63738-463-3 $9.95
The Voynich Manuscript
TBD O 978-1-63738-464-0 $9.95

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