The Mystery At Niagara Falls!

Pamela Hillan and Penelope Dyan, lifelong friends who used to like to pretend they were in a Nancy Drew book when they were kids, are back again, all grown up (and then some); and they are still pretending! And this is exactly why the Jan and Jenny books continue to be written and why they began!
Penelope Dyan became a teacher, a published writer, a vocalist, and a mother and an attorney, while Pamela Hillan became a mother and a court reporter . . . and then finally, everything went back to what it was before all of that happened; and the Jan and Jenny books were born, beginning with their very first book in this series, "The Mystery On Burgundy Street'.
It was their combined lifelong experiences, and their great desire to do good in this world, along with their love for the law, and their deep concern for humanity, that led to the creation of this latest book in the Jan and Jenny Mystery Series, and to each and every book in this series!
This is the eighteenth book in this series; and Jan and Jenny are out to save the world once again, as they begin a new adventure that begins (this time) on a chartered plane to Niagara Falls and ends in Niagara Falls. Meet the handsome and brave Jacques and Pierre and find out how they found out the girls were that Jan and Jenny!
Take part in the excitement of this latest mystery, as you travel through the pages of this book; and find out once again what Jan and Jenny experienced, what they learned, and why what they did and what they learned truly mattered.