# Hidden Gems Books

> ARC distribution service with an 80%+ review rate, genre-matched reader pool, and multi-retailer review links across Amazon, Kobo, Apple Books, Google Play, and more.

Source: https://selfpublishingdirectory.com/book-reviews/hidden-gems-books
Website: https://www.hiddengemsbooks.com
Category: Book Reviews (https://selfpublishingdirectory.com/book-reviews)
Pricing: paid — $20–$400/per-campaign
AI-powered: no
Editor's pick: yes
Tags: arc, reader-reviews, amazon-reviews, genre-matched, high-review-rate, romance, genre-fiction
Last verified: 2026-05-13
Best For: Authors who want a managed ARC blast service with guaranteed review delivery and fast turnaround
Genre Focus: romance, genre-fiction
Review Type: ARC, Reader Reviews
Reviews Posted To: Amazon, Goodreads, BookBub, Kobo, Apple Books, Google Play, B&N
Turnaround Days: 10

Hidden Gems Books operates one of the most established ARC reader pools in indie publishing, with an 80%+ average review rate — the claim is that if 100 readers receive your book, 80 or more will post a review. The service handles genre-matching automatically, routing books to readers most likely to connect with the genre before the author's release date.

## What You Get

- **Genre-matched distribution:** Hidden Gems routes each ARC to readers who have selected that specific genre — romance, mystery, sci-fi, fantasy, thriller, YA, and 12+ other categories
- **Multi-retailer review links:** Reviewers can post on Amazon, Kobo, Apple Books, Google Play, Barnes & Noble, BookBub, and Goodreads — not just Amazon
- **Flexible reader counts:** Starting at $20 (deposit for first 10 readers), scaling to $3/reader beyond that; a MAX option ($400) sends to the full reader pool without a cap
- **Complementary services:** The same platform offers cover design, ad design, editing, blurb writing, beta reading, and one-on-one consulting via Google Meet

## Who It's For

- **Romance and genre fiction authors:** Romance consistently generates 40–200+ reader sign-ups, making it the platform's strongest performer. Authors in billionaire, military, sports, and steamy romance subgenres see the highest volume
- **Authors with a long lead time:** Slots fill months in advance; booking 3–4 months out is common for popular release windows
- **Authors who prioritize volume:** With 80%+ review rate across large reader counts, Hidden Gems is designed for authors who need quantity reviews quickly for launch velocity

**Pricing:** $20 non-refundable deposit secures your slot and covers the first 1–10 readers. Additional readers cost $3 each. Approximate totals: 15 readers ($35), 50 readers ($80), 100 readers ($230), 140+ readers ($400 MAX flat fee). Hidden Gems only bills based on actual sign-ups — authors aren't charged for reader slots that go unfilled.

## Strengths

- **Review rate:** The 80%+ claim is specific and backed by the platform's active list management — readers who consistently fail to post reviews are removed from the pool
- **No Amazon-only dependency:** Multi-retailer review links are meaningful for wide authors distributing on Kobo, Apple Books, and Google Play
- **Transparent pricing:** The tiered structure is clear; no annual subscription, no per-title setup fees beyond the deposit

## Limitations

- **Genre unevenness:** Romance and steamy subgenres dominate the reader pool; genres like literary fiction, narrative nonfiction, and children's books may see only 20–50 sign-ups
- **No review guarantees:** Hidden Gems explicitly states it makes "no guarantees about the number or quality of reviews" and offers no refunds based on review outcomes; the 80% rate is an average, not a commitment per title
- **No analytics:** Authors receive no impression data, click counts, or reader feedback beyond the reviews themselves — no insight into what drove sign-ups or reader decisions
- **Long waitlist:** High demand means new authors often wait months for a slot during peak release windows

## Alternatives

BookSirens offers individual reader approval (authors screen each requester) at lower per-unit cost, but lower overall throughput. BookSprout has a larger nominal reader base but generates substantially lower review rates outside the romance genre.