diff --git a/README.md b/README.md
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 * **[on training defi agents with markov chains, by bt3gl](https://mirror.xyz/go-outside.eth/DKaWYobU7q3EvZw8x01J7uEmF_E8PfNN27j0VgxQhNQ)**
 * **[google's jax (composable transformations of numpy programs)](https://github.com/google/jax)**
 * **[goat, the globally open ai transfer protocol](https://ipfs.io/ipfs/QmYyucgBQVfs9JXZ2MtmkGPAhgUjNgyGE6rcJT1KybQHhp/index.html)**
+* **[machine learning engineering open book](https://github.com/stas00/ml-engineering)**