Books by Sonia Barrera | The Barrera Properties

Sonia Barrera  ·  Author  ·  Advisor  ·  AI Coach

Books That Move You
Forward

Three series. One mission: equip real people and real professionals with the clarity to make decisions that actually fit their lives.

"I don't write to inform. I write to transform the way you think about your next decision."

Series 01  ·  Now Available

When Life Shifts

A five-book journey through life's most significant transitions, written for the 55+ community, families navigating change, and anyone who needs a trusted guide when the path ahead feels uncertain.

2 Books Live
When Life Shifts Book 1: Situation When Life Shifts Book 2: Options
SONIA Framework™ Series

When Life Shifts

Navigating Life's Most Important Decisions

Each book walks alongside one pillar of the SONIA Decision Model: Situation, Options, Needs, Insights, and Action, helping readers move from overwhelm to clarity, one honest step at a time.

Book 1: Situation Available Now
Book 2: Options Available Now
Book 3: Needs Coming Soon
Book 4: Insights Coming Soon
Book 5: Action Coming Soon
Explore the Series Buy Book 1 Buy Book 2

Series 02  ·  Coming Soon  ·  For Real Estate Professionals

HighLevel Systems Series

The only structured, professional guide to building a fully operational HighLevel system, written by a practitioner, not a marketer. For real estate agents and coaches who are serious about their infrastructure.

Coming Soon
⚙
HighLevel Systems
4-Book Series
H
Professional Series

HighLevel Systems Series

From Setup to Mastery: Guided Execution for Real Estate Professionals

Step-by-step, module-by-module. No guesswork. No wasted setups. Each book builds directly on the last, from system foundations to advanced automation, client experience design, and scaling your practice.

Book 1: Foundations and Guided Execution Coming Soon
Book 2: Automation and Workflows Coming Soon
Book 3: Client Experience and Nurture Coming Soon
Book 4: Scale and Advanced Strategy Coming Soon
Get Notified at Launch

Series 03  ·  Coming 2026

Advising With AI

A companion series anchored by Sonia's 1980 origin story, imagining AI as a trusted companion before the technology existed. Three books for advisors, decision-makers, and humans navigating a world reshaped by AI.

Companion Book 1

The Real Estate Companion

How AI is reshaping the advisor relationship, and how to use it to serve clients at a level that was impossible before. Written for agents ready to lead, not follow.

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Companion Book 2

The Decision Companion

A practical guide to using the SONIA Decision Model alongside AI tools, for advisors, coaches, and professionals who need to make better decisions faster and communicate them clearly.

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About the Author

Sonia Barrera

Licensed real estate advisor, AI coach, and author serving the Tulsa, Oklahoma market and beyond. With 35+ years of teaching experience and a background in math, physics, and engineering, Sonia approaches every book the way she approaches every client, with systems thinking, deep empathy, and an unshakeable belief that clarity changes everything.

She created the SONIA Decision Model™ and the Sonia Barrera Real Estate Framework to give her clients, and now her readers, a reliable process for navigating life's hardest decisions.

35+
Years Teaching
3
Book Series
2
Languages
55+
Senior Specialist