Did yelp misrepresent me?

It depends on the content of the review as to whether it is opinion or a misstatement of facts.

Should I just wait to be sued in civil court or should I be proactive and sue or charge them now with harassment, slander, etc

Since you do not state what the text is in the emails, it is unclear whether they are truly actionable. IF there are threats of physical harm, you...

I strongly urge you to take your own pictures and not use the pictures of others so that you do not infringe upon the IP of others, Also make sure...

What are the laws pertaining to using material from a published book, so I can write a supplemental workbook?

IF substantial amounts of the text are being used, you are creating a derivative work. You need to obtain the permission of the copyright owner of...

What recourse do I have to get some money for the time they used the billboard and made money on it?

If you incurred property damage from their actions you should sue them and add DOES to the suit, in case there are others involved. This is best...

What course of action can I take to resolve a fraudulent deduction from my bank account?

THe best course of action is for you to seek local counsel to review all facts and documents with you to determine what your next step should be. ...

If the business appraisal did not include money in the accounts or the receivables, what (and when) goes with the stock?

You need to see a probate attorney. If your sister obtained all of the stock and the will does not provide for any other disbursement from that...

Is this legal for a store to refuse price adjustment due to the reasons that are contrary/vague to its own price adjust policy?

An attorney would have to review the relevant price adjustment policy in light of the facts. Using unique sale prices only work if you bring back...

Can I name my business with a manufacturer's trademarked name, and sell only their products?

You will need to contact the owner of the trademark and negotiate a license to use the trademark as part of your business title or at least be able...

Will a copycat product be prior art with respect to subsequently filed patent application?

You have one year from the date of first publication or sale or offer for sale whichever is first to file for a patent application. In this case...