In this series, Nancy Drew teams up with Frank and Joe Hardy to solve mysteries.  This series was in print from 1988 until 1998 and consists of 36 volumes.  Since the higher-numbered titles went through fewer printings, they are much more scarce than the lower-numbered titles.

Unfortunately, the books are not numbered in this series as with most series books.  It is quite necessary to have a list of titles in order to keep track of which books are needed.  The purpose of this guide is to provide a list for buyers to use.  The books are listed in order by using the pre-text lists that appear in the front of each book.

This guide is not intended to be a price guide.  If I were to attempt to give prices, they would soon be meaningless.  Prices are constantly changing based on supply and demand.  If you want to have an idea of how much certain titles are worth, search on eBay for recently completed auctions and take a look at the prices.  The higher-numbered titles in the series usually sell for higher prices because they went through fewer printings.

List of Titles:  

  1.  Double Crossing, 1988
  2.  A Crime for Christmas, 1988
  3.  Shock Waves, 1989
  4.  Dangerous Games, 1989
  5.  The Last Resort, 1989
  6.  The Paris Connection, 1990
  7.  Buried in Time, 1990
  8.  Mystery Train, 1990
  9.  Best of Enemies, 1991
10.  High Survival, 1991
11.  New Years Evil, 1991
12.  Tour of Danger, 1992
13.  Spies and Lies, 1992
14.  Tropic of Fear, 1992
15.  Courting Disaster, 1993
16.  Hits and Misses, 1993
17.  Evil in Amsterdam, 1993
18.  Desperate Measures, 1994
19.  Passport to Danger, 1994
20.  Hollywood Horror, 1994
21.  Copper Canyon Conspiracy, 1994
22.  Danger Down Under, 1995
23.  Dead on Arrival, 1995
24.  Target for Terror, 1995
25.  Secrets of the Nile, 1995
26.  A Question of Guilt, 1996
27.  Islands of Intrigue, 1996
28.  Murder on the Fourth of July, 1996
29.  High Stakes, 1996
30.  Nightmare in New Orleans, 1997
31.  Out of Control, 1997
32.  Exhibition of Evil, 1997
33.  At All Costs, 1997
34.  Royal Revenge, 1997
35.  Operation: Titanic, 1998
36.  Process of Elimination, 1998