Ecosystem 13

Ecosystem 13.

Ecosystem 13 is a digitally edited drawing by Karl Jones (nonfiction).

Date: April 2026.

Coloring Book One

• Coloring Book One: Drawing 98.2 @ Patreon

In the News

• 

  Ecosystem 14

• 

  Ecosystem 12

Fiction cross-reference

• Ecosystem 12
• Ecosystem 14
• Gnomon algorithm
• Gnomon Chronicles

Categories

• Category:Crimes against astronomical constants
• Category:Ecosystems (series)

Nonfiction cross-reference

• Gnomon Chronicles (nonfiction)

Categories

• Category:Drawings by Karl Jones (nonfiction)

External links

• Coloring Book One: Drawing 98.2 @ Patreon

Social media

• [ Post] @ Twitter (27 April 2026)