Isa Rinner is a fantasy romance author born and raised in Austria, where she studied linguistics and later technical writing at the university in Graz, Austria. She worked as a teacher first, then joined a company as a Technical Writer.

In 2025 she went fulltime as an author.

Isa specializes in fantasy and shifter romance, and likes to write stories with healthy relationships and strong protagonists, with a bit of steam to them too. Her work often focuses on what a true connection does to help strengthen and grow a person and how personal connections and support are invaluable through life changes, including accurate depictions of trauma healing.

“An Omega for the Lycan Prince” marks book 1 of the Silverlake Wolves series, and was written with a normal young woman in mind, who finds her strength and confidence, and a strong man, who isn’t threatened by his mate making her own decisions.

In addition to “The Silverlake Wolves” series, Isa is currently writing the “Under the Werewolf Crown” series – a romantasy series – and the “Healing Bonds” series, another paranormal romance series, which focuses on hurt & comfort and trauma healing.

Additionally, when time allows it, she writes MM Romance books under her second penname Isla Rayn.