Samantha Markle will put spoils and "no return" quotes in April or May – when Meghan's father Marle is payable – and not to "In the Shadows of the Duchess".
The 53-year-old has promised to "cover everything" in the book, entitled "Pushy's Princess Sister" Book, "from lullabies to falsehood".
She told Daily Star Online: "In the Storytelling of the Duchess to cover everything … the world is not familiar with the truth of truth … (i) a & # 39; keep anything back!
"From trees to lies … they're all in my book.
"The book covers everything that goes behind the scenes that the world knows and does not depend on me there is a lot."
"The world is not aware of true truth"
Samantha says that the book also tells her how she suffered from "cyber bullying" since her half-sister married the Royal Family.
She said she had added a new series to the book in the last few weeks, and told Daily Star Online as he was asked to contact the FBI.
"I expanded it out because there was much more I wanted to get in before it finished," she said.
"In addition, I'm dealing with cyber stalking and cyber bullying with small Twitter trolls … they are quite unstable to spread flags and propaganda about it, happy and not true.
"They were told to the FBI and were calling death threats to radio stations (too), so the FBI and their telephone numbers and their addresses have".
Samantha, who suffers from many sclerosis and in a wheelchair, still suffers; find out exactly what the book is – and if it's secret about Meghans.
It's a suggestion that part of it will be part of it. shows a large family series – including Meghan's uncle son, Tyler Dooly – who has passed through Markle's decision since Meghan came to become Sussex Duchess.
Tyler is a son of Meghan's brother, Mark Mark Jr, and has been working on a MTV series called The Royal World who will build the fire on the family. falling out.
"It's so funny because I talk about a family drama that talks about toxic families, but it's out there to find out that it's na Dooley (mother's surname).
"Tyler Meg did not see since he was six. (Full-stop) She's joking it a few times and I'm surprised that the Daleks are so aggressive and trying to take their pillows including the name Markle and my sister.
"The Dooley is definitely the most part of the family."
Samantha told Daily Star Online as she also performs "lecturer partners" and her. launches a new podcast, as well as launching the book.
"There are big things in the distance and I have a voice and platform for being used well to win others and change me," she said.
"It's important for me to make this change) especially in areas of cyber bullying, disability, social media.
"I feel that I'm blessed I can not apply for others who have no word."
Samantha's news comes just months after going to # 39; appeared on a British live television and sent an apology to Meghan after months of her astronomy.
She asked Meghan to tell about their illness – who he had to be removed from his Royal Wedding as a result of heart attack – and said: "I hope to get a message to my sister – hopefully we can clear the air and move forward with a solution peaceful.
"This media dog has been terrible, it's been very difficult for my family and I can not imagine how sad this is for my sister."