Review by Talis Henze

January 28th 2026

Kaldera doesn’t write for beginners, though beginners could still learn a lot. He writes like someone who’s been living this for decades (which he has), and who’s already made every mistake in the book. Then decided to write the book about it. What you get is a refreshingly unflinching look at what it means to be in multiple D/s relationships where the power dynamics aren’t the same across the board, and where love, service, kink, and identity refuse to stay neatly sorted.

What’s Inside

Power Circuits is part anthology, part philosophy, part practical breakdown. The first few chapters lay out the landscape: what polyamory looks like in D/s settings, how hierarchy plays out when some partners have titles and protocols and others just want cuddles and rope. Kaldera dives into things like unequal power among partners, how jealousy intersects with obedience, and the gloriously messy overlaps between authority, sex, and affection.

Then come more voices. The middle chunk of the book is made up of personal essays from kinksters of all stripes: slaves, Masters, switches, submissives, tops, bottoms, leather family, polycules, and people who defy all those labels. The contributors aren’t sanitized or made to fit some “community brand.” You get nuance. You get contradictions. You get people saying things like, “This is what worked for me, and also, I screwed it up five times first.”

Honestly, it’s a relief.

The final chapters return to Kaldera’s voice as he offers practical suggestions for protocol negotiation, conflict resolution, and what he calls “emotional architecture”, that is building systems that don’t rely on one person being perfect or everyone pretending they aren’t breaking down.

Why It’s Worth Reading

There’s a kind of courage in this book that isn’t about edgeplay or pushing limits. It’s the courage to say, “We tried this. It got messy. Here’s what we learned. Here’s what we still don’t know.”

Kaldera doesn’t pretend that power exchange solves poly problems. He doesn’t suggest that protocols eliminate jealousy or that submissives are immune to falling in love with someone they weren’t “supposed” to. Instead, he leans into the inherent contradictions and asks better questions.

What do you do when one submissive is family and the other is a lover?
How do you distribute attention in a system where some people kneel and others don’t?
What happens when the Dom drops? When the slave revolts? When the triad becomes a line segment again?

These are the kinds of dilemmas this book tackles.

Who It’s For

If you’re poly and kinky, read it.
If you’re monogamous but in a D/s relationship with someone who isn’t, read it.
If you’re poly and vanilla and curious about power exchange, read it anyway. You might discover just how much invisible protocol you’re already running without realizing it.

And if you’ve ever tried to navigate a scene with your partner while their other partner watches from the couch with a cup of tea and some unprocessed abandonment issues, you’ll feel seen. Deeply, disturbingly seen.

A Few Caveats

There’s not a lot of hand-holding here. The tone assumes a certain baseline of kink knowledge, and some of the essays get dense in their own language. This isn’t the book you hand your friend who just learned what a safe word is. This is the book you hand your friend who just asked, “Hey, so my collared submissive wants to date someone else, and I’m trying to figure out what parts of our protocol need to be suspended during their overnight visit.”

Also, Kaldera’s worldview is deeply shaped by his spiritual practices, disability, and lived experience in leather culture. If you’re looking for a more clinical, non-spiritual take on power exchange, this isn’t it. But if you’re open to mentions of sacred kink, and gritty, deeply human themes, you’ll find gold here.

Final Word

Power Circuits is one of the few books in the kink world that actually respects its readers’ intelligence and complexity. It doesn’t give easy answers, but it gives you tools – and better yet, it gives you examples of people who built their own answers out of chaos, love, fear, protocol, and whatever was on fire that week.