Do you want a crypto themed background?

Due to popular demand, here's a couple of phone/desktop backgrounds made from the cover of my upcoming book:

• 1615 x 2045 (0.79 original ratio without spine)
• 1883 x 2045 (0.92 original ratio with spine)
• 1080 x 1612 (0.67 mobile)
• 1080 x 1920 (0.56 mobile)
• 1280 x 1024 (1.25 desktop)
• 1920 x 1080 (1.78 desktop)
• 1920 x 1200 (1.6 desktop)

Of course, feel free to crop, resize and modify as you see fit.

If you like it, then you might also like the book that will release at the end of May, and it's also available for free online.