The ISBN of The Blue Man is 978-159-885-001-7.
The ISBN of To Be the Man is 0743456912.
The ISBN of The Blue Sword is 978-0688009380.
The ISBN of The Wild Blue is 978-0743450621.
The ISBN of The Blue Economy is 978-0912111902.
The ISBN of Talking Man is 978-0877958130.
The ISBN of Eleven Blue Men is 9997502914.
The ISBN of Blue Moon Rising is 1857989872.
The ISBN of Blue Ocean Strategy is 1591396190.
The ISBN of Blue Like Jazz is 0785263705.
The ISBN of The Blue Equinox is 1-57863-353-2.
The ISBN of Blue Noon is 1-904233-84-8.
The ISBN of The Blue Flowers is 0-8112-0945-8.