Build a Blockchain from scratch in Go [0] - don’t own it, haven’t read, looks interesting.
Distributed Services with Go [1] - build a logging service, get it on the network, modify for distributed access, make deployable. Loaded with tests. Have read most of it, haven’t completed, very impressed. Fun.
Build an Orchestrator in Go [2] - own it, started it, haven’t completed. Like it so far. Early access, so not finalized yet.
Would also second both Crafting Interpreters and Write an Interpreter in Go.
[0] https://web3coach.gumroad.com/l/build-a-blockchain-from-scra...
[1] https://pragprog.com/titles/tjgo/distributed-services-with-g...
[2] https://www.manning.com/books/build-an-orchestrator-in-go