“[‘Invertiverse’] introduces some big ideas about the multiverse and the fate of those dislodged from their own realities, [but] what truly kept me hooked were the characters. […] Once the narrative kicks into gear, the pace is relentless — but never overwhelming.” – Roland Squire
“An action-packed (mis)adventure across timelines, giant bugs, floating icicle islands, and monsters that shouldn’t exist. […] There are lines in [‘Invertiverse’] that made me laugh out loud. [But then] an entire third of the book made me cry obnoxiously.” – Andrea Mountain
“At the heart of ‘Invertiverse,’ it is a story about acceptance and how one navigates through grief and trauma to reach that place. […] Even though the book is supposed to be a form of escapism, it’s grounded in incredible themes.” – Aaron Truong
“‘Invertiverse’ is full of twists [and] turns. […] An amazing read and introduction to a multiverse that has me hooked. I need more.” – Katrina Roets
Additional full reviews can be found at Goodreads or at the novel’s various retailers.
Author Derrick Davis’s various appearances to promote his novel ‘Invertiverse.’
On November 7–9, 2025, I was part of the Twentynine Palms Book Festival promoting ‘Invertiverse‘ and selling signed copies—all of which SOLD OUT. Postcards with some of the novel’s illustrations, stickers, and the soundtrackCD were also available. “Dennis,” a dog-sized pet dinosaur character from the novel, was also there—offering free business cards from his pet bowl. On the second night, I gave a special reading from my novel’s prologue during the ‘Voices Of The Desert’ event. The entire festival included a great community of authors & readers and it was wonderful getting to know everyone!
An article in the Hi-Desert Star featuring Derrick Davis that promoted ‘Invertiverse’ during its first week of release. (06-04-2025)
Derrick Davis Media 