1 copy being processed for GDL Central Library Children's Fiction.
Edition
First edition.
Description
312 pages ; 20 cm
text txt rdacontent
unmediated n rdamedia
volume nc rdacarrier
Summary
As a Young Scientist, twelve-year-old Addie studies pollution in the lake where her twin brother recently drowned, while secretly continuing his investigation of the creature he believed lives in the lake's depths.-- Provided by Publisher.
