We are not eaten by yaks

As the children of two world-famous explorers, eleven-year-old twins Celia and Oliver prefer television-watching to adventure-seeking until their father takes them to Tibet to help search for their long-lost mother.

Main Author: London, C. Alexander.
Format: Books Print Book
Language: English
Published: New York : Philomel Books, c2011.
Edition: 1st ed.
Series: Accidental adventure ; #01
Subjects:
Summary: As the children of two world-famous explorers, eleven-year-old twins Celia and Oliver prefer television-watching to adventure-seeking until their father takes them to Tibet to help search for their long-lost mother.
Physical Description: 355 p. : ill. ; 20 cm.
ISBN: 9780399254871 (hbk.)
0399254870 (hbk.)
9780142420560 (pbk.)
Author Notes: C. Alexander London is an award-winning author of nonfiction for grown-ups, an accomplished skeet-shooter, a master SCUBA diver, and a fully licensed librarian. He has watched television in 23 countries, survived an erupting volcano, a hurricane, 4 civil wars, and a mysterious bite on his little toe in the jungles of Thailand. Currently, C. Alexander London lives in Brooklyn, New York.