The ISBN of The Peace War is 0-312-94342-3.
The ISBN of Peace Is Possible is 1557047022.
The ISBN of A Separate Peace is 9780743253970.
The ISBN of Shattered Peace is 978-0061688676.
The ISBN of Disturbing the Peace - novel - is 1499096925.
The ISBN of We Can Have Peace in the Holy Land is 9781439140697.
The ISBN of Peace Like a River is 9780802139252.
The ISBN of A Peace to End All Peace is 0-8050-6884-8.
The ISBN of The Missing Peace is 0-374-19973-6.
The ISBN of Casualties of Peace is 0-224-60216-0.
The ISBN of Forever Peace is 0-441-00406-7.
The ISBN of The Ghost War is 9780399154539.
The ISBN of Highways to a War is 0855616423.