Given the following context:

Blonde on Blonde reached the Top 10 in both the US and UK album charts, and also spawned a number of hits that restored Dylan to the upper echelons of the singles charts. In August 1967, the album was certified as a gold disc.The album received generally favorable reviews. Pete Johnson in the Los Angeles Times wrote, "Dylan is a superbly eloquent writer of pop and folk songs with an unmatched ability to press complex ideas and iconoclastic philosophy into brief poetic lines and startling images." The editor of Crawdaddy!, Paul Williams, reviewed Blonde on Blonde in July 1966: "It is a cache of emotion, a well handled package of excellent music and better poetry, blended and meshed and ready to become part of your reality. Here is a man who will speak to you, a 1960s bard with electric lyre and color slides, but a truthful man with x-ray eyes you can look through if you want. All you have to do is listen."To accompany the songbook of Blonde on Blonde, Paul Nelson wrote an introduction stating, "The very title suggests the singularity and the duality we expect from Dylan. For Dylan's music of illusion and delusion—with the tramp as explorer and the clown as happy victim, where the greatest crimes are lifelessness and the inability to see oneself as a circus performer in the show of life—has always carried within it its own inherent tensions ... Dylan in the end truly UNDERSTANDS situations, and once one truly understands anything, there can no longer be anger, no longer be moralizing, but only humor and compassion, only pity."

answer the following question:

What is the last name of the person that created the top 10 album that was reviewed in July 1966 for Crawdaddy!? 

Dylan