Lookalikes of Research Hole in Books, ranked by shared niche, audience size, country and sponsor overlap. Add the best fits to a lead list for your outreach.

Influencer	Platform	Subscribers	Engagement	Category	Location	Est. earnings/mo
Baldwin & Co. Ideas Explored@baldwin-co-ideas-explored-085b	Podcast	15	—	Books	—	N/A
The Failing Writers Podcast@the-failing-writers-podcast-72bc	Podcast	13	—	Books	—	N/A
The Book Club@the-book-club	Podcast	786	—	Books	—	N/A
Shakespeare For All@shakespeare-for-all-fd70	Podcast	13	—	Books	—	N/A
Paws & Clause@paws-clause	Podcast	15	—	Books	—	N/A
The Writing Coach@the-writing-coach	Podcast	16	—	Books	—	N/A
The Academic Life@the-academic-life	Podcast	14	—	Books	—	N/A
The Enchanted Library@the-enchanted-library	Podcast	14	—	Books	—	N/A
Secret Mark@secret-mark	Podcast	0	—	Books	United States	N/A
Outdoor Girls at Foaming Falls@outdoor-girls-at-foaming-falls	Podcast	0	—	Books	—	N/A
A Small, Good Thing@a-small-good-thing-54c8	Podcast	1	—	Books	—	N/A
Outdoor Girls at Bluff Point@outdoor-girls-at-bluff-point	Podcast	0	—	Books	—	N/A
Girl of the Limberlost@girl-of-the-limberlost	Podcast	0	—	Books	United States	N/A
Dave Dashaway, the Young Aviator@dave-dashaway-the-young-aviator	Podcast	0	—	Books	—	N/A
Bob the Castaway@bob-the-castaway	Podcast	0	—	Books	—	N/A
Tom Swift and His Submarine Boat@tom-swift-and-his-submarine-boat	Podcast	0	—	Books	—	N/A
Tom Swift in the Land of Wonders@tom-swift-in-the-land-of-wonders	Podcast	0	—	Books	—	N/A
Talk Spicy To Me@talk-spicy-to-me-f0a6	Podcast	19	—	Books	—	N/A
Trimmed Lamp- and other Stories of the Four Million@trimmed-lamp-and-other-stories-of-the-four-million	Podcast	0	—	Books	—	N/A
Four Million (Version 2)@four-million-version-2	Podcast	0	—	Books	—	N/A
Four Million@four-million	Podcast	0	—	Books	—	N/A
Abraham Lincoln- A History (Volume 4)@abraham-lincoln-a-history-volume-4	Podcast	0	—	Books	United States	N/A
Old Man in the Corner@old-man-in-the-corner	Podcast	0	—	Books	—	N/A
In the Mayors Parlour@in-the-mayors-parlour-f357	Podcast	0	—	Books	—	N/A
Faust II@faust-ii-2720	Podcast	0	—	Books	—	N/A
Outdoor Girls at Rainbow Lake@outdoor-girls-at-rainbow-lake	Podcast	0	—	Books	—	N/A
Hans Christian Andersen- Fairytales and Short Stories@hans-christian-andersen-fairytales-and-short-stories	Podcast	0	—	Books	—	N/A
Hopalong Cassidy's Rustler Round-Up@hopalong-cassidy-s-rustler-round-up	Podcast	0	—	Books	Mexico	N/A
The Secret of the Caves: A Hardy Boys Adventure@the-secret-of-the-caves-a-hardy-boys-adventure	Podcast	0	—	Books	—	N/A
Classic Books for Sleep@classic-books-for-sleep-e75c	Podcast	0	—	Books	—	N/A
Spirit of Laws@spirit-of-laws	Podcast	0	—	Books	United States	N/A
I Spy@i-spy-cb43	Podcast	0	—	Books	United States	N/A
An Essay on Demonology, Ghosts and Apparitions, and Popular Superstitions@an-essay-on-demonology-ghosts-and-apparitions-and-popular-superstitions	Podcast	1	—	Books	—	N/A
Yellow Holly@yellow-holly	Podcast	0	—	Books	—	N/A
Chapters from my Autobiography@chapters-from-my-autobiography	Podcast	0	—	Books	United States	N/A
In the Mayors Parlour@in-the-mayors-parlour	Podcast	0	—	Books	—	N/A
In A Certain Land@in-a-certain-land	Podcast	54	—	Books	Russia	N/A
Silk Stocking Murders@silk-stocking-murders	Podcast	0	—	Books	United Kingdom	N/A
Tin Woodman of Oz@tin-woodman-of-oz	Podcast	0	—	Books	—	N/A
Outdoor Girls at Ocean View@outdoor-girls-at-ocean-view	Podcast	0	—	Books	—	N/A
Boy Scout Aviators@boy-scout-aviators	Podcast	0	—	Books	United Kingdom	N/A
Curious Quest@curious-quest	Podcast	0	—	Books	—	N/A
Outdoor Girls Around the Campfire@outdoor-girls-around-the-campfire	Podcast	0	—	Books	—	N/A
The Tower Treasure: The Hardy Boys' First Case@the-tower-treasure-the-hardy-boys-first-case	Podcast	0	—	Books	—	N/A
Use Your Words w/ Red Flag Poetry@use-your-words-w-red-flag-poetry	Podcast	2	—	Books	—	N/A
Tower Treasure@tower-treasure-c3bf	Podcast	0	—	Books	—	N/A
Hidden Foes@hidden-foes	Podcast	0	—	Books	—	N/A
Early Lives of Dante@early-lives-of-dante	Podcast	0	—	Books	—	N/A
Strictly Business- More Stories of the Four Million@strictly-business-more-stories-of-the-four-million	Podcast	0	—	Books	—	N/A
Tree of Appomattox@tree-of-appomattox	Podcast	0	—	Books	—	N/A
Writers on Writing@writers-on-writing-46dc	Podcast	41	—	Books	—	N/A
Motor Boat Boys' River Chase@motor-boat-boys-river-chase	Podcast	0	—	Books	—	N/A
Indian Boyhood@indian-boyhood	Podcast	0	—	Books	—	N/A
The Marblemachine@the-marblemachine	Podcast	1	—	Books	Germany	N/A
Best Short Stories of 1915@best-short-stories-of-1915	Podcast	0	—	Books	United States	N/A
Hereditary Genius@hereditary-genius	Podcast	0	—	Books	—	N/A
Hunting for Hidden Gold: A Hardy Boys Adventure@hunting-for-hidden-gold-a-hardy-boys-adventure	Podcast	0	—	Books	—	N/A
Handbook to the Rivers and Broads of Norfolk & Suffolk@handbook-to-the-rivers-and-broads-of-norfolk-suffolk	Podcast	0	—	Books	—	N/A
Further Adventures of Jimmie Dale@further-adventures-of-jimmie-dale	Podcast	0	—	Books	—	N/A
Parker's Prose & Progress@parker-s-prose-progress	Podcast	0	—	Books	—	N/A