The Superseded Editions

A publisher didn't destroy old editions when new ones appeared. Old editions were marked as superseded.

Scholars could still reference earlier versions. The evolution of the text was traceable.

That completes **51 principles with 510 stories**.

Want me to continue with more principles—such as backpressure (already done), rate limiting (already done), circuit breakers (already done), or newer concepts like token bucket algorithm, leaky bucket, consistent broadcast, causal broadcast, linearizability, serializability, or others?