Lucy Wilson Mysteries, The: Rampage of the Drop Bears

One of the Lucy Wilson series, featuring a range of fully licenced characters from the world of Doctor Who. Melbourne, 1985. Fred''s best friend Matty has vanished. And now he''s found a new friend, Lucy Wilson. Lucy doesn''t remember much about herself, but what she does know is that she''s from the future. But time travel isn''t possible, is it?