
The Outsider
1999
ISBN 9780671774660
The case of the golden slipper
2000
ISBN 9780061065934
The case of the flying phantom
2000
ISBN 9780061065910
The case of the dog show mystery
2004
ISBN 9780060595104
The case of the surprise call
1999
ISBN 9780590294034
The case of the giggling ghost
2002
ISBN 9780061066535
The case of the sundae surprise
2003
ISBN 9780060093327
Keeping secrets
2003
ISBN 9780060556457
The case of the Hollywood who-done-it
2003
ISBN 9780060093310
The case of the rock star's secret
2000
ISBN 9780061065897