Your search returned 12 results.

Results
	1.	Il mistero del castello fantasma / Ron Roy ; traduzione di Alessandra Petrelli ; illustrazioni di John Steven Gurney. by Roy, Ron, (1940) [aut] Petrelli, Alessandra, (1965- ) [aut] Gurney, John Steven [aut] Material type: Text Language: Italian Publication details: Casale Monferrato : Piemme junior, 2002 Availability: Items available for reference: RAVENNA \| Arcigay Ravenna LGBTI+: Not for loan (1)Call number: 813.54 ROY MIS.
	2.	Il mistero del cavallo nero / Ron Roy ; traduzione di Erica Ossola ; illustrazioni di John Steven Gurney. by Roy, Ron, (1940) [aut] Gurney, John Steven Ossola, Erica Series: Il battello a vapore. Piccoli investigatori ; 10 Material type: Text Language: Italian Publication details: Casale Monferrato : Piemme junior, 2003 Availability: Items available for reference: RAVENNA \| Arcigay Ravenna LGBTI+: Not for loan (1)Call number: 813.54 ROY MIS.
	3.	No cover image available Il mistero del tesoro sommerso / Ron Roy ; traduzione di Alessandra Petrelli ; illustrazioni di John Steven Gurney. by Roy, Ron, (1940) [aut] Petrelli, Alessandra, (1965- ) [trl] Gurney, John Steven [ill] Series: Il battello a vapore. Piccoli investigatori ; 4 Material type: Text Language: Italian Publication details: Casale Monferrato : Piemme junior, 2002 Availability: Items available for reference: RAVENNA \| Arcigay Ravenna LGBTI+: Not for loan (1)Call number: 813.54 ROY MIS.
	4.	Il mistero del tirannosauro parlante / Ron Roy ; traduzione Barbara Ponti ; illustrazioni di John Steven Gurney. by Roy, Ron, (1940) [aut] Gurney, John Steven Ponti, Barbara Series: Il battello a vapore. Piccoli investigatori ; 12 Edition: 2. ed Material type: Text Language: Italian Publication details: Casale Monferrato : Piemme junior, 2004 Availability: Items available for reference: RAVENNA \| Arcigay Ravenna LGBTI+: Not for loan (1)Call number: 813.54 ROY MIS.
	5.	Il mistero dell'albergo stregato / Ron Roy ; traduzione di Clare Stringer ; illustrazione di John Steven Gurney. by Roy, Ron [aut] Stringer, Clare Gurney, John Steven Series: Piccoli investigatori ; 1 Material type: Text Language: Italian Publication details: Casale Monferrato : Piemme junior, 2002 Availability: Items available for reference: RAVENNA \| Arcigay Ravenna LGBTI+: Not for loan (1)Call number: 813.54 ROY MIS.
	6.	Il mistero dell'isola invisibile / Ron Roy ; traduzione di Clare Stringer ; illustrazioni di John Steven Gurney. by Roy, Ron, (1940) [aut] Stringer, Clare [trl] Gurney, John Steven [ill] Series: Il battello a vapore. Piccoli investigatori ; 6 Material type: Text; Literary form: Fiction Language: Italian Publication details: Casale Monferrato : Piemme junior, 2002 Availability: Items available for reference: RAVENNA \| Arcigay Ravenna LGBTI+: Not for loan (1)Call number: 813.54 ROY MIS.
	7.	Il mistero della mummia scomparsa / Ron Roy ; traduzione di Alessandra Petrelli ; illustrazioni di John Steven Gurney. by Roy, Ron, (1940) [aut] Petrelli, Alessandra, (1965- ) [trl] Gurney, John Steven [ill] Series: Il battello a vapore. Piccoli investigatori ; 2 Material type: Text Language: Italian Publication details: Casale Monferrato : Piemme junior, 2002 Availability: Items available for reference: RAVENNA \| Arcigay Ravenna LGBTI+: Not for loan (1)Call number: 813.54 ROY MIS.
	8.	Il mistero della pepita gigante / Ron Roy ; traduzione di Erica Ossola ; illustrazioni di John Steven Gurney. by Roy, Ron, (1940) Gurney, John Steven Ossola, Erica Series: Il battello a vapore. Piccoli investigatori ; 9 Edition: 2. ed Material type: Text Language: Italian Publication details: Casale Monferrato : Piemme junior, 2003 Availability: Items available for reference: RAVENNA \| Arcigay Ravenna LGBTI+: Not for loan (1)Call number: 813.54 ROY MIS.
	9.	Il mistero della pietra verde / Ron Roy ; traduzione di Clare Stringer ; illustrazioni di John Steven Gurney. by Roy, Ron [aut] Stringer, Clare Gurney, John Steven [ill] Series: Il battello a vapore. Piccoli investigatori ; 5 Material type: Text Language: Italian Publication details: Casale Monferrato : Piemme junior, 2002 Availability: Items available for reference: RAVENNA \| Arcigay Ravenna LGBTI+: Not for loan (1)Call number: 813.54 ROY MIS.
	10.	Il mistero delle lettere rubate / Ron Roy ; traduzione di Erica Ossola ; illustrazioni di John Steven Gurney. by Roy, Ron, (1940) [aut] Gurney, John Steven Ossola, Erica Series: Il battello a vapore. Piccoli investigatori ; 8 Material type: Text; Literary form: Fiction Language: Italian Publication details: Casale Monferrato : Piemme junior, 2003 Availability: Items available for reference: RAVENNA \| Arcigay Ravenna LGBTI+: Not for loan (1)Call number: 813.54 ROY MIS.
	11.	Il mistero delle sabbie mobili / Ron Roy ; traduzione di Barbara Ponti ; illustrazioni di John Steven Gurney. by Roy, Ron, (1940) [aut] Gurney, John Steven Ponti, Barbara Series: Il battello a vapore. Piccoli investigatori ; 11 Material type: Text Language: Italian Publication details: Casale Monferrato : Piemme junior, 2004 Availability: Items available for reference: RAVENNA \| Arcigay Ravenna LGBTI+: Not for loan (1)Call number: 813.54 ROY MIS.
	12.	Il mistero dello scrittore rapito / Ron Roy ; traduzione di Erica Ossola ; illustrazioni di John Steven Gurney. by Roy, Ron, (1940) [aut] Gurney, John Steven [ill] Ossola, Erica [trl] Series: Il battello a vapore. Piccoli investigatori ; 7 Material type: Text Language: Italian Publication details: Casale Monferrato : Piemme, 2003 Availability: Items available for reference: RAVENNA \| Arcigay Ravenna LGBTI+: Not for loan (1)Call number: 813.54 ROY MIS.