Livre n° 1
The Ghost of Marlow House
Bobbi Holmes
Livre n° 2
The Ghost Who Loved Diamonds
Bobbi Holmes
Livre n° 3
The Ghost Who Wasn't
Bobbi Holmes
Livre n° 4
The Ghost Who Wanted Revenge
Bobbi Holmes
Livre n° 5
The Ghost of Halloween Past
Bobbi Holmes
Livre n° 6
The Ghost Who Came for Christmas
Bobbi Holmes
Livre n° 7
The Ghost of Valentine Past
Bobbi Holmes
Livre n° 8
The Ghost from the Sea
Bobbi Holmes
Livre n° 9
The Ghost and the Mystery Writer
Bobbi Holmes
Livre n° 10
The Ghost and the Muse
Bobbi Holmes