THIS GREAT EDITION FROM THE NANCY DREW SERIES IS A PICTURE BOOK ,  THE SECRET OF THE TWIN PUPPETS BY CAROLYN KEENE, ILLUSTRATED BY TOM O'SULLIVAN,   PUBLISHED BY GROSSET & DUNLAP  (8 1/2 X 11 INCHES).  THE BOOK IS IN EXCELLENT CONDITION WITH NO NAMES, OR DOG EARS.    PLAIN WHITE  ENDPAPERS.