Watson, Jude.

The 39 Clues #6: In Too Deep / Jude Watson. - 1st ed. - New York : Scholastic, c2009. - 206 p. : ill. ; 20 cm. - The 39 clues ; bk. 6 .

Amy and Dan cross the oceans on the trail of a famous aviator, but they find more than they're looking for. Their enemies are becoming more vicious, and the truths they discover more crushing than ever.

ISBN: 9780545060462 (hbk.) 054506046X (hbk.)

LCCN: 2009926379

Subjects--Topical Terms:
Brothers and sisters
Orphans
Ciphers
Children's literature

LC Class. No.: PZ7.W32755 / In 2009

Dewey Class. No.: [Fic]