Seriously dreadful.
Firstly, because the grammar is appallingly bad. But secondly because the story just sucks.
A woman is staying in a hotel room for her aunt's funeral. She's inherited everything, and drops off her rottweiler in the back yard of the aunt's house, but stays in a hotel. She goes jogging for 5 miles every day, but the dog stays in the back yard. So the dog starts picking up golf balls. And gets yelled at, but the solution is not to leash the dog, or to put up temporarily higher fencing (even though she's decided to stay for a couple of months at this point), it's for Steve, the handsome architect turned builder, to give the dog some of his old balls. This woman should NOT be allowed to have animals.
Then she has a job, and the boss allows her to work from far away, but she can't do anything without the paper files on her desk, even though she has access to the corporate internal website? She starts investigating the murder of her aunt, and asks some decent questions, but then when her aunt's cousin is ALSO murdered, she doesn't go to the police, or make a big fuss, she goes silent.
Meantime, the aunt has taken out a $20k mortgage on her place, but there are stringent rules preventing the sale of the property - how does that work?? If the loaner gets their capital plus interest back, then how can they possibly require the loan to run for at least two years before the property can be sold? Our heroine decides to leave her place in DC (which she might have a mortgage on, or might be renting, pretty sure the book implied both) and sublet it to a co-worker, so that she can have enough money coming in to service both mortgages. If the aunt could get a 20k loan on her house aged 68, why can't the niece be renting the place out for enough to service that debt?
Especially after all the aunt's friends from knitting turn up, and clean the house from top to bottom before the niece deigns to move in. She herself does NONE of the work, but goes looking for paperwork. When that turns up, she doesn't actually read it, it just vamooses off in the hands of a complete stranger, who is going to review it. Except that the niece is an accountant, who later demonstrates the ability to read a property contract on her own - so why would she let Jennifer take the papers before she'd read them herself? So the heirloom quilt is missing, as is the purple knitting that later turns up burnt by the riverside. The 20K is not found.
And the mystery may tie in to the fact that the aunt had a child which she gave up for adoption immediately. She's kept that piece of information a complete secret for all those decades, but the moment the niece arrives, every single person she knows gets told.
The cousin, who was there at the birth, had run from an abusive husband. She's renting a place nearby. The lawyer, who was organising probate of the estate says she'll be able to get hold of her photos etc soon. But what's stopping her moving back there, now that her horrible husband is dead? If she doesn't want to do that, she can at least pack up all the things which belong to her now, so she can have her photos and craftwork.
Then there's the handsome Curt, a rancher who used to be interested in the aunt - and slept with her on graduation night. Initially, the niece spins him a line, but then she goes back to see him, and gets a good gut feel, so tells him absolutely everything, even though he's still a potential suspect. Kelly reveals to the lawyer that he had an illegitimate son. Again, we're back to the aunt never having told anyone.
She then goes to see Alan Gretsky, the property man, and while his assistant is looking for her file (there isn't one), she takes a call from the framing shop, which has framed a quilt for him. Kelly then takes his card, and pays for the framing. Although she had been promised the quilt, there's nothing to say her aunt hadn't changed her mind, and given it to potentially, her actual son OR asked Alan to have it framed for her. But Kelly decides that's a good enough reason to put Alan on the top of the suspect list, because he's clearly the long-lost son. They DO discover that the birth date matches. But they decide all this is circumstantial, so don't tell the policce anything about it - not even Bert, who's an ex-cop. Who raises no objection. It's actually re-iterated that a) the aunt had planned to change her will shortly before she died and b) if Kelly didn't want the house, it was going to be changed into a nature preserve - but apparently Kelly is happy to look at selling the house for her own gain.
She causes a confrontation with Gretsky, tossing a chair in front of him as he attempts to leave. She gives away every piece of evidence against him, then threatens him with CIVIL court. If she'd gone to the police, she had more than enough evidence to convict him, instead, Burt props him up, and suggest he 'get it off his chest'. Without being a cop, or reading him his rights. If he gets a defence attorney, the fact that they finally called the police is irrelevant.
The only part of this book which might appeal to readers is the descriptions of touching wool, and other crafting materials. Kelly goes around touching things in the shop - it's almost pornographic. Basically, this whole book is a mess of contradictions, and I feel very sorry for the dog.