Every site or app we've actually posted about, with the free link and the book it's paired with.
Neal.fun
One site, endless rabbit holes
WindowSwap
A window into someone else's world
Submarine Cable Map
Watch the wires that carry the internet
Chip
Small amounts saved without you noticing
Snoop Finance
It finds the subscriptions you forgot about
myNoise
Build your own perfect background noise
Absurd Trolley Problems
It gets more absurd with every choice
The Password Game
It never stops adding new rules
Infinite Craft
Four elements become infinite combinations
Akinator
It reads your mind in 20 questions
Listen to Wikipedia
Every edit becomes a sound, live
Forest
Plant a tree, then leave your phone alone