The ISBN of The Crocodile Bird is 0091776368.
The ISBN of The Enormous Crocodile is 0224015796.
The ISBN of When a Crocodile Eats the Sun is 0330433695.
The ISBN of Crocodile on the Sandbank is 0-396-07080-9.
The ISBN of Mystery of Crocodile Island is 0-448-09555-6.
The ISBN of The Conjuror's Bird is 0340896167.
The ISBN of "The Bird That Drinks Blood" is 978-1595940763.
The ISBN of Bird at the Buzzer is 978-0803224117.
The Crocodile Bird was created on 1993-09-02.
The ISBN of What Bird is That? is 978-0-9870701-0-4.
The ISBN of The Bird That Drinks Tears is 8982735739.
The ISBN of Bird Life is 0-00-211438-0.
The ISBN of The Gallows Bird is 0-00-725400-8.