After Marx I found the Ragged Trousered Philanthropists nearer to reality.
And throw in Adam Smith for good measure! 
Socialist bibles! Read by many, many people and lots of them not socialist or Marxists.
It's hilarious. Almost like a Peter Cook sketch! 
They think they are bamboozling the poor dimwits who don't operate at their level - or like Corbyn and co. Thank you for the laugh!
Here, a whole lists. The Communist Manifesto by Karl Marx is the obvious text, but there are more
From a gamers site - of all places - lots of reading recommendations about socialist revolution for you two. waypoint.vice.com/en_us
Fragments of an Anarchist Anthropology, Debt: The First 5000 Years, and The Utopia of Rules, by David Graber, for some relatively light reading about anarchism from an anthropological perspective
The Communist Manifesto 364 is a great place to start.
The Conquest of Bread 257 by Peter Kropotkin, one of the key texts of anarchist thought
Das Kapital 141 by Karl Marx, if you’re in for a doozy, this one’s long and split into three volumes (the link is only to the first), but is the foundation underpinning much of modern leftist thought.
Anarchism and Other Essays 175, by Emma Goldman, another leftist thinker who was huge in developing anarchist thought in the 20th century
They make Animal Farm seem a bit tame, don't they?
I am going to go with this recommendation for bedtime reading.
"I think Engels’ Socialism: Utopian and Scientific is peerless, and honestly a better intro read (imo) than the Manifesto. It traces the development of pre-Marxist socialist and communist thought, where Marxism breaks with and develops that thought, and gives a very good outline of dialectical materialism and of Marxist political economy."
Wow. I may have found a cure for my insomnia.
Oh and the Marxists.Org site is chock-full of similar scribblings. 
You're welcome.