user
Instruction
Answer the question based on the provided table.


Table
Table Title: René Follet
Table Content:
| Series | Years | Volumes | Writer | Editor | Remarks |
| --- | --- | --- | --- | --- | --- |
| Bruno Brazil | 1973–1977 | 5 | Greg | Magic-Strip | William Vance drew the comics, Follet provided the page lay-out |
| Ivan Zourine | 1979 | 2 | Jacques Stoquart | Magic-Strip |  |
| Steve Severin | 1981–2003 | 9 | Jacques Stoquart and Yvan Delporte | Glénat | 3 in French - 6 additional in Dutch |
| L'Iliade | 1982 | 1 | Jacques Stoquart | Glénat | Adapted from the Ilias by Homer |
| Jacques Le Gall | 1984–1985 | 2 | Jean-Michel Charlier | Dupuis | A collaboration with MiTacq |
| Valhardi | 1984–1986 | 2 | Jacques Stoquart and André-Paul Duchâteau | Dupuis | Continuation of the series after Jijé and Eddy Paape |
| Alain Brisant | 1985 | 1 | Maurice Tillieux | Dupuis |  |
| Edmund Bell | 1987–1990 | 4 | Jacques Stoquart and Martin Lodewijk | Cl. Lefrancq | Based on the stories by John Flanders (Jean Ray) |
| Daddy | 1991-92 | 2 | Loup Durand | Cl. Lefrancq |  |
| Bob Morane | 1991–2000 | 3 | Henri Vernes | Nautilus and Claude Lefrancq | Follet drew one story in 2000, and made the cover art for two others (drawn by Gerald Forton) |
| Harricana | 1992 | 1 | Jean-Claude de la Royère | Claude Lefrancq | Drawn by Denis Mérezette, Follet did the page lay-out |
| Marshall Blueberry | 1994 | 1 | Jean Giraud | Alpen | Drawn by William Vance, Follet did the page lay-out |
| Ikar | 1995–1997 | 2 | Pierre Makyo | Glénat |  |
| Les autos de l'aventure | 1996–1998 | 2 | De la Royère | Citroën | Promotional comics |
| Terreur | 2002–2004 | 2 | André-Paul Duchâteau | Le Lombard | Fictional biography of Madame Tussaud |
| Les zingari | 2004–2005 | 2 | Yvan Delporte | Hibou |  |
| Shelena | 2005 | 1 | Jéromine Pasteur | Casterman |  |
| L'étoile du soldat | 2007 | 1 | Christophe De Ponfilly | Casterman | Announced (28 August 2007) |
| L'affaire Dominici | 2010 | 1 | Pascal Bresson | Glénat |  |


Question
how many volumes are in valhardi?


Answer Format
The final answer should be concise and use the following format:
```json
{
    "answer": [
        "answer1",
        "answer2",
        ...
    ]
}
```
rule
["2"]