Figure 4. Cats have long been a subject of fine and decorative arts. Christine Chagnoux, A Portrait of Grisou, 1939, lithograph, Binghamton University Art Museum, Binghamton, https://www.binghamton.edu/art-museum/exhibitions/.
Figure 8. Brian Wildsmith's powerful use of colour in children's books was made possible by improved printing technologies in the 1960s and 70s, as this vivid jungle scene with leopards demonstrates. Reproduced from Brian Wildsmith, Wild Animals (Oxford: Oxford University Press, 1979), 12.
Figure 13. User experience charted over time, during the orientation period. Data from survey responses, listed in Appendix A.