The ISBN of Forty Thousand in Gehenna is 0-932096-26-3.
Forty Thousand in Gehenna was created in 1983-10.
The ISBN of Forty Words for Sorrow is 0679310576.
The ISBN of the book "A Thousand Tomorrows" by Karen Kingsbury is 9780310266223.
The ISBN of Knights of Forty Islands is 5-17-022344-7.
The ISBN of Forty Signs of Rain is 0-553-80311-5.
Forty thousand is spelled as "40,000."
The ISBN of A Thousand Acres is 0-394-57773-6.
The ISBN of A Thousand Barrels a Second is 978-0071492607.
40,000 = forty thousand 7 = seven 40,007
The ISBN of The Forty Days of Musa Dagh is 0-978-1-56792-407-7.
The ISBN of A Million Miles in a Thousand Years is 0785213066.
The ISBN of A Thousand Country Roads is 0-9717667-1-1.