Here are the list of experts who have suggested Compiler books:
Samuel H. Fuller
CTO Emeritus of Analog Devices, Inc. Ph.D. - Stanford
Lawrence Gussman Professor Emeritus of Computer Science at Columbia University. Ph.D. Princeton.
Note: the following books are not recommended by Professor Aho. They are books that have been used as reference texts in one/some courses he has taught.
Techniques and Tools
Implementation in Java