אז ס'קומט צו כאסידעס זענען אלע בעלי דעה, אפילו דער קאוונער דאקטאר ראבינער'ס א זון

Not that I'm the last word on all people, but I haven't found anything on Reb Eliezer Zvi Revel, except the seforim that he wrote, and this kuntres is not listed there. I also don't see any interest in Chassidus attributed to him, but what do I know. One thing we CAN say is that he was a HUGE fan of his father. רשכבה"ג. That's touching. And why did I call Rabbi Revel Der Kovner Dokter Rabiner?" I couldn't answer that honestly. It just came to me. Now, if only I could figure out why the image is lopsided...

Rabbi Dov (Bernard) Revel