Fermatlibrary's got anotated versions of bitcoin and ethereum whitepapers why are both great reads :

- http://fermatslibrary.com/s/bitcoin - http://fermatslibrary.com/s/ethereum-a-next-generation-smart...

After that you may wanna read this: https://www.igvita.com/2014/05/05/minimum-viable-block-chain...

Not just still a read, I'd say it is one of the most important reads for somebody just getting into blockchain/crypto world.

Thank you I just had a blast reading it =)