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Relationsick: Why Putting Yourself Last Is Destroying Your Health—and How to Heal book cover by Lissa Rankin, Jeffrey  Rediger
Hardcover

Relationsick: Why Putting Yourself Last Is Destroying Your Health—and How to Heal

by Lissa Rankin and Jeffrey Rediger

From $19.77 / copy at 25+ copies; lower per-copy prices at higher quantities (see Volume pricing) As low as $17.37 at 1,000+

Total $494.25

Hardcover · 400 pages BenBella Books · 2026

Format

Hardcover
Volume pricing

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About the book

Relationsick

The body wants to heal itself. By treating your relational trauma and healing power imbalances in your relationships, you can create the conditions it needs to begin.

Most people know that controlling relationships can lead to mental health issues. But few people understand that our bodies translate relational trauma into physical, chronic, and even terminal illnesses—autoimmune disorders, cancer, chronic pain, and more.

Building on the Internal Family Systems and Relational Life Therapy models, Relationsick is a trauma-informed recovery plan that will help you rebalance relationships where you give too much and receive too little or where someone is abusing their power—at your body's expense.

Relationsick will help you break free from the fawning behaviors that keep you stuck in toxic relational dynamics. Drawing on more than 30 years of experience, Drs. Lissa Rankin and Jeffrey Rediger place recovery firmly in your hands through grounded, ethical, trauma-informed, evidence-based medical advice.

Regulate your nervous system, protect your heart with good boundaries, and heal your body by learning to:
  • Spot the red flags of narcissism—as well as the green flags of healthy, responsible, health-inducing relationships
  • Understand fawning, over-functioning, and enabling behaviors in a trauma-informed way—so you can take charge of your health
  • Deprogram unhealthy conditioning and set patterns that will help your nervous system begin the process of deeper healing
  • Get to know the parts of you that cause you to give too much and keep you stuck in power imbalances that can make you sick
  • Communicate clear and assertive boundaries, navigate existing relationships with narcissists, and decide if a no-contact approach is right for you
  • Show up for yourself and your other relationships, so you can nurture safe, transparent, and loving connections in your life


With practical self-help tools including quizzes for self-assessment, this radical new approach to healing from physical illness and unhealthy relationships makes it clear that your body has the power to improve or even reverse trauma-inflicted illness. All you have to do is help it do so.

Details

Publisher
BenBella Books
Authors
Lissa Rankin, Jeffrey Rediger
Format
Hardcover
Published
Oct 6, 2026
ISBN-13
9781637749548
ISBN-10
1637749546
Pages
400
Carton quantity
21 copies
Buying for a group

Relationsick for groups: pricing

Volume pricing applies automatically in your cart. No codes, no account needed.

CopiesPrice per copyYou save
25 – 99 $19.77 34% off list
100 – 249 $19.17 36% off list
250 – 499 $18.57 38% off list
500 – 999 $17.97 40% off list
1,000+ $17.37 42% off list
Ways groups use it

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1
Book clubs

A copy for every member, on one order.

2
Events and conferences

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3
Gifts

For clients, staff, members or volunteers.

Where can I buy 100 copies of Relationsick?

BookPal sells Relationsick in quantity. At 100 copies the price is $19.17 a copy, against a list price of $29.95, and the cart applies the volume tier automatically. Free shipping on most orders over $95 in the contiguous US. A specialist can quote a larger or mixed order.

  • New books only, straight from the publisher
  • Volume prices apply automatically in the cart, with no code needed
  • Order at least 10 business days before you need the books (11 from mid-November through December)

Ask a specialist about a larger or mixed order

What does Relationsick cost when I buy for a group?

Volume pricing applies automatically in your cart, with no code needed. Price per copy: 25 to 99 copies, $19.77 (34% off list); 100 to 249 copies, $19.17 (36% off list); 250 to 499 copies, $18.57 (38% off list); 500 to 999 copies, $17.97 (40% off list); 1,000+ copies, $17.37 (42% off list). Need a different quantity, or a quote to forward for approval? Ask a specialist and we will confirm pricing before you pay.

How fast can I get copies of Relationsick?

Need them by a specific date? Request a quote and we'll confirm timing before you pay.

Can you ship to several locations or people's homes?

Yes. We ship group orders to one address, to multiple sites, or to individual recipients, in the US and internationally. See fulfillment options.

Can I get a formal quote for approval before ordering?

Yes. Request a quote and we'll send a PDF you can forward for approval.

Do you accept purchase orders and tax-exempt orders?

Yes. We accept purchase orders upon approval, as well as cards, PayPal, ACH, wire transfers and checks. BookPal is a tax-exempt supplier in all 50 states. See purchase orders and sales tax exemption.

What if I find a lower price?

Send us the link. We match prices from other booksellers and distributors on a new copy in the same edition, available to ship in the quantity you need. Clearance sales and pricing errors are the exception, and we'll tell you quickly if that's the case. Start a price match.

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