For Stranger Things fans hoping to go further into the universe of the show, Bond’s book offers an insight into Eleven’s mother and also flashes of Dr Brenner.
During the writing of Suspicious Minds, the only brief Bond was given was not to fill in too many blanks for Brenner and leave him mysterious.
On how Dr Brenner became the monstrous figure fans meet in Stranger Things, Bond teased: “I think he would argue that he’s a hero who’s trying to protect American interests and advance science.
“I suspect there are some secrets in his background but I’m not going to speculate because it would be purely speculation.
Stranger Things: Suspicious Minds by Gwenda Bond is available to buy now
Stranger Things season 4 part 2 will be released on Netflix on July 1