The ISBN of The End of the Matter is 0-345-29594-3.
The ISBN of A Matter of Profit is 978-0060295134.
The ISBN of It's a Matter of Survival is 0674469704.
The ISBN of Particle Dark Matter is 9780521763684.
The ISBN of No Laughing Matter - book - is 978-0743247177.
The ISBN of Play to the End is 9780593047606.
The ISBN of The End League is 1595821953.
The ISBN of The End - novel - is 00644101610.
The ISBN of The End of Oil is 9780618239771.
The ISBN of End Games is 0571236154.
The ISBN of End the Fed is 978-0446549196.
The ISBN of Then We Came to the End is 978-0316016384.
The ISBN of The End of Mr. Y is 0156031612.