Ginnie and the Mystery Doll by Catherine Woolley, 2nd Scholastic paperback printing, TX397, October 1965, 156 pages. Illustrated by Bob Magnusen.
DESCRIPTION:“’But Ginnie,’ says Miss Wade. It couldn’t be my old doll! Not after thirty years!’
But it is. Ginnie has really seen Lady Vanderbilt, the beautiful doll that has been missing so long. And then mysteriously she disappears again!
Why does the doll suddenly turn up at an auction? Who is the woman who buys her? Who steals the doll from the red car- and why? And where is the precious jewel that Lady Vanderbilt once wore?
What begins for Ginnie as just a pleasant summer at Cape Cod ends up with an exciting mystery to solve.” (from the back cover)