David Harrington

Books

Since We're Friends Since We're Friends
Since We're Friends
2012
Case of the Secret Sauce #1 Case of the Secret Sauce #1
Case of the Secret Sauce #1
2011
Case of the Topsy-Turvy Toy #2 Case of the Topsy-Turvy Toy #2
Case of the Topsy-Turvy Toy #2
2011
Case of the Sinking Circus #4 Case of the Sinking Circus #4
Case of the Sinking Circus #4
2012
Case of the Bookstore Burglar #3 Case of the Bookstore Burglar #3
Case of the Bookstore Burglar #3
2012
Designs for Clinical Trials Designs for Clinical Trials
Designs for Clinical Trials
2011