Titles included in set:
Trouble in the Black Hills
Mount Rushmore and a rare old Indian pipe spark adventure.
High Time in New York
The Statue of Liberty can be scary in the middle of high winds.
San Francisco Adventure
Thick fog and a sinking ship make for an unforgettable day.
White House Mystery
What happened in Lincoln's bedroom and who did Lisa bump into in the corridor?
Windy City Whirl
The O'Leary Inn - a great place to learn some history and to solve a mystery.
Each book is 5 x 7, 44 pp., with 12 pt. type.