The ISBN of Echoes from an Iron Harp is 9-997545-79-6.
Echoes from an Iron Harp was created in 1972.
Echoes from an Iron Harp has 109 pages.
The ISBN of Fading Echoes is 0061555126.
The ISBN of Echoes of Life is 9780195176193.
The ISBN of The Grass Harp is 978-0679745572.
The ISBN of Echoes of Honor is 0-671-57833-2.
The ISBN of Echoes of Valor is 0-812-55750-6.
The ISBN of Echoes - comics - is 978-1-60706-215-8.
The ISBN of Echoes of Valor III is 0-812-55758-1.
The ISBN of Echoes of Valor II is 0-312-93189-1.
The ISBN of The Iron Hand of Mars is 0099515083.
The ISBN of A Woman of the Iron People is 0688103758.