The I-Spyder Book of Earth Creatures

The I-Spyder Book of Earth Creatures was an electronic book of creatures.
The publication looked like a slim plastic slab. It listed every known animal species from the history of Earth using their binomial nomenclature designation. Points were given for each animal spotted, and when someone spotted enough creatures to gather nine million points, Big Chief I-Spyder sent the person a certificate. Martha Jones managed to gain this certificate by going to the Museum of the Last Ones. (PROSE: The Last Dodo)
== Known entries ==
* Ankylosaurus: 650 points
* Aye-aye: 900 points
* Black rhinoceros: 300 points
* Chinese three-striped box turtle: 700 points
* Diplodocus: 600 points
* Dimetrodon: 600 points
* Dodo: 800 points
* Dong tao chicken: 4 points
* Dromaeosaurus: 200 points
* Forest dragonfly: 150 points
* Great Auk: 800 points
* Humans: 2 points
* Indefatigable Galapagos mouse: 1500 points
* Ilin Island cloudrunner: 2000 points
* Kakapo: 900 points
* Megalosaurus: 400 points
* Megatherium: 500 points
* Mountain Gorilla: 500 points
* Mervin the Missing Link: 23500 points	
* Paradise parrot: 500 points
* Passenger pigeon: 100 points
* Phorusrhacos: 800 points
* Quagga: 200 points
* Red-eared slider: 40 points
* Sabre-toothed tiger: 500 points
* Sandpiper
* Sea Devil
* Seventeen-year old locust
* Siberian tiger: 600 points
* Spiny anteater
* Stegosaurus: 500 points
* Steller's sea cow: 1000 points
* Tau duck: 5 points
* Thylacine: 250-300 points
* Time Lord: 8963400 points
* Triceratops: 550 points
* Velociraptor: 250 points
Category:The Doctor's books
Category:Non-fiction books