Chapter 1 : “Solitary diamond in hand full of coal” by RTimages/Photographer's Choice RF/Getty Images. Modifications: cropped and texturized.
Chapter 2 : “Vintage still life with compass, sextant and old map” by Scorpp/Shutterstock. Modifications: cropped and texturized.
Chapter 3 : “Earnest H. Shackleton” by AP/Getty Images. Modifications: cropped and texturized.
Chapter 4 : “Queen Victoria (1819–1901), Queen of the United Kingdom 1837-1901, c. 1897” by Cockerell/Everett Historical/Shutterstock. Modifications: cropped and texturized.
Chapter 5 : “Theodore Roosevelt, 1902 bust portrait, with unusual soft and reflective expression” by M.P. Rice/Everett Historical/Shutterstock Modifications: cropped, texturized, and inverted.
Chapter 6 : “Abraham Lincoln three-quarter length portrait, seated and holding his spectacles and a pencil” by Alexander Gardner/Everett Historical/Shutterstock. Modifications: cropped, texturized, and inverted.
Chapter 7 : “3d render. Poker cards falling” by Ana Aguirre Perez/Shutterstock. Modifications: cropped and texturized.
Chapter 8 : “Tabby cat inside cardboard box” by Ramon Espelt/Westend61. Modifications: cropped, texturized, and additional image superimposed. “Handle with Care vector packaging symbol on vector cardboard background” by laverock/Shutterstock.
Chapter 9 : “Three monkeys, close up of hand small statues with the concept of see no evil, hear no evil and speak no evil” by mukphoto/Shutterstock. Modifications: cropped and texturized.
Chapter 10 : “Tesla coil” by Marco Grünewald/Wikimedia Commons. Modifications: cropped and texturized.
Chapter 11 : “Cute baby boy making an angry face” by Bogdan Vija/Shutterstock. Modifications: cropped and texturized.
Chapter 12 : “Dreamy image in black and white that represent a cloud inside a cage” by Valentina Photos/Shutterstock. Modifications: cropped and texturized.
Chapter 13 : “Ocean wave in the Indian ocean during storm” by Andrey Polivanov/Shutterstock. Modifications: cropped, texturized, and additional image superimposed. “Toy boat on sand on beach” by onecameraman/Shutterstock.
Chapter 14 : “An Irish shepherd herds his flock of sheep” by Pete Ryan/National Geographic/Getty Images. Modifications: cropped and texturized.
Chapter 15 : “Disconnect and excluded or disconnected concept as a lonely bird on a wire with a large group detached from the rejected individual with 30 illustration elements” by Lightspring/Shutterstock. Modifications: cropped and texturized.
Chapter 16 : “Team Concept – Pins on Corkboard” Creative Commons (CC BY 3.0). Modifications: cropped and texturized.
Chapter 17 : “Damgymnastik. Gymnastiska centralinstitutet, Hamngatan 19, Norrmalm, Stockholm” by Unknown/Wikimedia Commons. Modifications: cropped and texturized.
Chapter 18 : “Group of Retro Tin Robots on a white background with copy space” by urbanbuzz/Shutterstock. Modifications: cropped and texturized.