https://aiptcomics.com/2023/06/26/he...dio-audiobook/
The 3 interlinked stories are "Hellboy: Plague of Wasps" (July 31st), "Lobster Johnson: The Protheus club" (october) and "Hellboy and the BPRD: The Goddess of Manhattan" (november).
It's written by Christopher Golden and has ties to Hellboy in Love.
https://aiptcomics.com/#google_vignette
Here is an interview between Golden and AIPT