Timely essay! I'm just now reading Safety Through Solidarity: A Radical Guide to Fighting Antisemitism by Ben Lorber and Shane Burley. It was recommended to me after I wrote an essay about antisemitism and used the ADL as a source. I ended up editing the piece because, whoa, the ADL is strongly allied with the right wing folks, both here and in Israel.
The book is worth the time to read because it explains connections between antisemitism and capitalism and racism. There will be an essay there, except I will need to read it again with a pen in my hand.