The Mate Index Series by SJ Sanders

4.16 · 123 ratings
  • First Contact (The Mate Index #0.5)
    #0.5

    First Contact (The Mate Index #0.5)

    SJ Sanders

    Rated: 4.22 of 5 stars
    · 10 ratings · published 2019

    Before humanity met the Budo, before humans were sold for breeding compatibility experimentation to the Agraak, there was a crash landing on an unknown world—Earth. If a male wasn’t born into the upper tiers of Forad society, he would never know the comfort of his own mate. Ehmhy was not such a fortunate male, he was a trader of a long line of traders... more

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  • The VaDorok (The Mate Index #1)
    #1

    The VaDorok (The Mate Index #1)

    SJ Sanders

    Rated: 3.50 of 5 stars
    · Steam rating: 4 of 5
    · 8 ratings · published 2019

    Sara First contact changed things on Earth. It opened possibilities that were never before possible. In what started as a trip to participate in an cooperative study, Sara found herself a test subject for breeding compatibility by a species known as the Agraak. Determined that she would not submit to be bred and relocated to serve as a breeder for the rest of her life, she escaped into the wilds of a hostile subarctic planet... more

  • Hearts of Indesh (The Mate Index #1.5)
    #1.5

    Hearts of Indesh (The Mate Index #1.5)

    SJ Sanders

    Rated: 4.13 of 5 stars
    · 8 ratings · published 2019

    If you want love, why not steal some hearts? Hearts of Indesh is a Mate Index Valentine's Day short story Nazzek Evatuuvar is Indivi, a dying species native to Indesh. After the planet's few remaining females had long since been stolen away by slavers two decades ago he never thought he would have a mate. He is an aquisitioner, not a pirate, who has gotten bored of his life saving females in distress and the general daily grind... more

  • The Edokas' Destiny (The Mate Index #2)
    #2

    The Edokas' Destiny (The Mate Index #2)

    SJ Sanders

    Rated: 3.97 of 5 stars
    · Steam rating: 5 of 5
    · 14 ratings · published 2019

    Destiny Delaine has had enough. As daughter of a former high ranking general who now served as the Ambassador of Earth, and a socialite mother, she has been reared to be the proper young woman and helpmate. Her parents had her life all planned out, right down to her arranged marriage with one of the planetary representatives under her father. No one asked her what she wanted... more

  • Eliza's Miracle (The Mate Index #2.5)
    #2.5

    Eliza's Miracle (The Mate Index #2.5)

    SJ Sanders

    Rated: 4.17 of 5 stars
    · Steam rating: 4 of 5
    · 6 ratings · published 2019

    Eliza is the new ambassador from Earth. It fulfills all her career ambitions, but her life is a lie. Her husband, who ruled her career with an iron fist, is not her Prince Charming in a storybook marriage that everyone assumes. He is cruel and manipulative. Living at the space station gives her some reprieve, but not entirely... more

  • The Vori's Mate (The Mate Index #3)
    #3

    The Vori's Mate (The Mate Index #3)

    SJ Sanders

    Rated: 4.32 of 5 stars
    · Steam rating: 5 of 5
    · 13 ratings · published 2019

    Reggie was a society girl, a castoff wife, soon to-be divorcee, stolen away from Earth, a victim of her own bad choices. Little did she know that one mistake would lead her onto a journey of finding her own happy ever after with a serpentine species of aliens on a strange matriarchal jungle planet. Giant spiders, gargantuan lizards, scrambled green eggs for breakfast. Life had suddenly got a lot more interesting... more

  • A Kiss On Kaidava (The Mate Index #4)
    #4

    A Kiss On Kaidava (The Mate Index #4)

    SJ Sanders

    Rated: 4.60 of 5 stars
    · Steam rating: 4 of 5
    · 5 ratings · published 2019

    Cara has been looking forward to her happily ever after. With no living family, it is all she has wanted for years and she thought she found it with the love of her life, Ben. When Ben has to go away on a business trip to Kaidava, her fantasies of a perfect life and the image of the man she was to marry quickly begin to unravel when Ben comms confessing that he fell in love with a local Kadesh female... more

  • The Vori's Secret (The Mate Index #5)
    #5

    The Vori's Secret (The Mate Index #5)

    SJ Sanders

    Rated: 4.13 of 5 stars
    · Steam rating: 4 of 5
    · 8 ratings · published 2019

    Some secrets can topple nations. Already facing termination for her failure to carry Agraak young to term, when Jenn escapes from the breeding facility she knows that the Agraak would not rest until they found her. Possessing full knowledge of the location of their breeding facility meant that she’d never be safe. The royal families and elite castes of Agraak society would not allow their secrets to become known... more

  • A Mate for Oigr (The Mate Index #5.5)
    #5.5

    A Mate for Oigr (The Mate Index #5.5)

    SJ Sanders

    Rated: 4.16 of 5 stars
    · 12 ratings · published 2019

    Join the crew of The Lady's Fortune once again for another Mate Index holiday novella.Oigr spent the last twenty-five years as the caretaker of an Indivi orphan. He gave up his future on Vrol, the chance for a mate and family, and everything he knew. Now that Nazzek is mated with a youngling on the way, Oigr must adjust to a new future that he’s not prepared for. What does a male do when his sole purpose in life shifts?Deena is a witch who has felt that love has passed by her by... more

  • Heart of the Agraak (The Mate Index #6)
    #6

    Heart of the Agraak (The Mate Index #6)

    SJ Sanders

    Rated: 4.20 of 5 stars
    · 5 ratings · published 2019

    Agraadax was shaken by recent events and the breeding facility closed, but it has done little to ease the simmer of unrest rippling through Agraak society. In Aminae, one of the dome cities scattered on the few arid patches of land of the swampy planet, factions are rising against the cruelties of the upper raniks that rule their society. Kaede is a male devoted to the cause. His entire life has become focused on easing the suffering of his people. He has no time for anything else in his life... more

  • Arobi's Queen (The Mate Index #7)
    #7

    Arobi's Queen (The Mate Index #7)

    SJ Sanders

    Rated: 4.15 of 5 stars
    · 11 ratings · published 2020

    An Arobi pack needs a queen. It is instinctual, something that they yearn for until they finally find a female to complete their family. Exeri’s pack is no different, despite the fact that they’ve chosen to live far away from the rest of their kind... more

  • A Gift for Medif (The Mate Index #7.5)
    #7.5

    A Gift for Medif (The Mate Index #7.5)

    SJ Sanders

    Rated: 4.25 of 5 stars
    · 4 ratings · published 2019

    With everyone away celebrating the holidays with their families, Medif is the lone male out. Refusing the invitations of his friends to join them, he instead contents himself with the idea of a quiet week alone while he enjoys the happy bluster of the season going on around him. Earth offers much to quietly enjoy during their festivities, after all, and it is enough to distract him from the things lacking in his own life... more

  • Teril's Fire (The Mate Index #8)
    #8

    Teril's Fire (The Mate Index #8)

    SJ Sanders

    Rated: 4.33 of 5 stars
    · 9 ratings · published 2020

    A Calysii prince wants Crystal Inola Rivers dead and it’s all her ex-boyfriend’s fault. Ex-boyfriend because the louse ran off, leaving her to deal with the fallout. She told him that stealing from the royal Calysii ship docked was suicidal. Now they are looking for what he’s stolen, and she’s being held responsible. It was only by luck that she managed to avoid the attempt on her life, now she only hopes that disappearing into the universe as a Mate Index Mate will keep her hide in one piece... more

  • A Winged Embrace (The Mate Index #9)
    #9

    A Winged Embrace (The Mate Index #9)

    SJ Sanders

    Rated: 4.43 of 5 stars
    · 7 ratings · published 2021

    Diamond Shipley is a jewel thief—not a particularly successful one as far as her trade goes, but it pays the bills, or it did until someone betrayed her and her partner and landed her ass in jail after years of evading the law. Looking at years behind bars, she does what any sensible person would do. She agrees to become a bride in the Mate Index. A one-way ticket off Earth and her record expunged, it is the perfect opportunity to ply her skills somewhere fresh... more

  • Stealing the Lorgor's Heart (The Mate Index #14)
    #14

    Stealing the Lorgor's Heart (The Mate Index #14)

    SJ Sanders

    Rated: 4.00 of 5 stars
    · 3 ratings · published 2024

    Stacey Kendricks had been deceived by promises seven years ago that she was the one that the Calysii prince wished to have as his true mate, his bride—the one that he would relinquish his other ceremonial mates for. She had been young and foolish to believe it, and the cost of the foolishness was high—a gilded cage she had no hope of escaping... more

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