Does Harper Collins Publisher still publish books or do they just sell And if so who is the Aquisition Editor and how I reach that person?

Yes, HarperCollins Publishers is still an active publishing company. To find information about their acquisition editors, you can visit the company's website at https://www.harpercollins.com/corporatecontent/harper-collins-publishing-people.aspx, which lists contact details for specific editorial departments and employees. You can also try searching for "HarperCollins acquisition editors" on LinkedIn to find contacts and information.

However, it's important to note that acquisition editors are typically responsible for acquiring manuscripts for specific imprints or genres within a publishing house, so it would be beneficial to research which imprint or subject area your manuscript aligns with before reaching out. You may also want to review the publisher's submission guidelines to ensure that your work meets their requirements and preferences before making contact.