All series
Raggi
5
Raimon Panikkar - Opera Omnia
7
Raybearer
2
Reaper's series
6
Rebel series
3
Redemption Series
3
Reindeer Falls Series
6
Relations. Beyond Anthropocentrism
13
Reverie Series
2
Revolution Saga
4
Revved
2
Rex Deus Saga
5
Rhett Series
2
Ricordi rubati
3
Riprendere i sensi
4
Ritratti di santi
1
Rock Chick Series
9
Roma Arena Saga
5
Roma Caput Mundi. Il romanzo del nuovo impero
3
Romanzo mafioso
5
Roommates Series
5
Roughneck Billionaires Series
3
Royal Series
5
Ruin
3
Rush Series
2