Press · updated January 2026

Press kit

Everything you need to write about Pooky Books — fact sheet, brand assets, leadership bios, recent coverage, and the right person to email for interviews.

  • 850+ books shipped
  • 42 #1 bestsellers
  • $38M+ royalties
  • 97 NPS
Fact sheet

The numbers.

  • Founded

    2019, New York

  • Founder & CEO

    Marcus Halberstam

  • Team

    38 people across 11 countries

  • Output

    850+ titles shipped · 42 #1 bestsellers

  • Royalties

    $38M+ in cumulative author royalties

  • NPS

    97 (FY 2025)

  • Funding

    Bootstrapped, profitable since year two

Boilerplate

Copy-paste ready.

Recent coverage

In the press.

  • Forbes

    "The boutique agency powering the next wave of executive authors"

    Oct 2025 — feature on the senior-only model.

  • Inc.

    "How Pooky Books turned a side hustle into a 38-person firm"

    Sep 2025 — founder profile.

  • Business Insider

    "Inside the 90-day book sprint that lands $250k consulting contracts"

    Aug 2025 — case study on author case study.

  • TechCrunch

    "Why ebook agencies are quietly outpacing traditional publishers"

    Jul 2025 — industry analysis.

  • Bloomberg

    "The ghostwriter economy hits a new ceiling"

    Jun 2025 — market sizing.

  • Fast Company

    "Why your next business book might be your highest-ROI marketing spend"

    Apr 2025 — ROI analysis.

Leadership

Who to talk to.

Marcus Halberstam · Founder & CEO

12 years at Big-5 publishers (Penguin Random House, HarperCollins) before founding Pooky Books. Ghostwritten three NYT bestsellers under pen name. Writes the weekly The Writer's Dispatch newsletter (12,000+ subscribers). Available for podcast, panel, and TV interviews.

Yusra Kassim · COO

Runs operations, finance, and the senior editor bench. Joined from a publishing director role at Bloomsbury. Available for interviews on the craft and business of publishing.

Media contacts

Get in touch.

Press inquiries

press@pookybooks.com — response within 24 hours

Podcast bookings

podcast@pookybooks.com

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