Author
Pub. Date
[1989]

3) Carbon

Author
Pub. Date
[1999]
Description

4) Iron

Author
Pub. Date
[1999]
Description
Author
Pub. Date
[1999]
Description
Author
Pub. Date
[2000]
Description

7) Gold

Author
Pub. Date
[2000]
Description
Author
Pub. Date
2000.
Description
Author
Pub. Date
[2000]
Description

10) Fire

Author
Description
Author
Series
Description
Author
Series
Description
Author
Series
Description
Author
Pub. Date
2007
Description
Author
Pub. Date
2010
Description

18) Spark

Author
Pub. Date
c2012
Description

19) Storm

Author
Pub. Date
2012
Description
Author
Pub. Date
[2011]
Description