Purchasing tax delinquent properties - FOR BEGINNER

[Alondra Ramos]

Hello, I have come across purchasing tax delinquent properties before they go up for auction/ become foreclosed. I am looking for any helpful information you have to share or any (free online) resources; podcasts, books etc. New to investing - purchased a home in NV and renting it out but would like "quicker/more frequent cash". 

I live in California but possibly looking to purchase in other states due to being able to purchase at a lower price since I am just starting out. 

- I would like to know the process on how to make the actual purchase of a tax delinquent property. I know I would have to search up tax delinquent properties and reach out to the owner to see if they are willing to sell but if they say yes, then what next? 

- Should I get a real estate agent or realtor estate lawyer to help me with paperwork that because I have no clue when it comes down to contracts/documents regarding sales/purchases. 

Would like to find someone that can show me the ropes and I would be willing to invest in a property together to be able to learn by being involved in the process. Ive also done research on tax liens/deeds, so open to information on that as well :)

Any information is welcome! Thank you.