Delivered to My Shadow Unicorn Alphas

by Mazzy J. March

The world is a very predictable place—and I like it that way. I get up every morning at seven, arrive at work at nine, leave at five thirty, and spend my evenings either doing little chores or projects at home or at book club or the library. Other worlds belong between the covers of books, not in real life. And I’ve had my heart broken once, not looking for a second painful fracture.

So, when I receive an email regarding my enrollment in a dating app, I assume it’s spam and block the address. Done and dusted. Except it’s not. An app has somehow downloaded itself onto my phone during book club. Appalled, I show it to the girls…who are so intrigued, they talk me into letting them look it over and before I know it, they’ve filled out all the information and signed me up. I knew I should stick to nonfiction book clubs. These girls have romance on the brain. And I can always just ignore any attempts to contact me…as if anyone would be interested in my boring self. Except that before I even leave the app, I get a message from two unicorns? What does that even mean?

And, as my club friends point out, how can I not at least reply…
Delivered to My Shadow Unicorn Alphas is book 21 in the super sweet with building heat Mail-Order Matings Series. Delivered to Shadow Unicorn Alphas features a human woman who believes magic and love are only in books and a pair of the most magical beasts in the world, shadow unicorns, who are prepared to share their sparkles with their mate. Of course, Mazzy promises a happy ever after. If you like true mates, Fate taking a hand, adorable babies, and a mixed mating from two very different paranormal worlds, one-click Delivered to My Shadow Unicorn Alphas today.

98 pages, Kindle Edition

Published June 28, 2025

About the author

Mazzy J. March is a fan of all things paranormal--shifters, vampires, witches...dragons and all the many creatures that inhabit the world beyond the ordinary. She has been plotting her Academy stories for a long time and is thrilled to finally have them releasing and ever grateful to the readers who are offering such support and helping her dreams come true.

Reviews

[Toni · Rating 5 out of 5]

Amber is a a research librarian who decided to join a book club thinking it could help her be a more interesting person.
At the third meeting her cell binged and when she went to silence it saw it was for a shifter dating app. The other members get excited and have her fill out the form.
Juven and Shaman are shadow unicorns and bonded brothers. Juven loved to read while Shaman loved to bake. They are preparing for a community feast. They lost family when young and were well off from inheritance. But they lacked a mate. One day while Juven was down the hill Shaman got a ding for an app and signed up. To his surprise within a few hours he got a match. A human woman and his inner unicorn yelled Mate! Oh boy! How was he going to explain this to Juven!!!??
Now they all had to get on the same page. Then they finally meet.
Rattled! Shaman and Juven know she's their mate. Can they make it work? Will Amber reject them? Tension is high although they are all relaxed meeting and talking.
A beautiful story that hints on some insecurities and dangers.

I received a free copy of this book via Booksprout and am voluntarily leaving a review.

[Sara Sigler · Rating 4 out of 5]

Amber’s mother wanted her to get out more often so she joins a book club, she is the most sought out research librarian. She gets an email about Mail-Order mating app but thinks it is a scammer and deletes it. At the book club the app came up again and everyone there told her to sign up and wasn’t a scam so she did. Figured that as boring her life is no one would be interested a unicorn messaged her but all he talked about was him. So she went in and changed from one to2 or more mates, she gets a message from Shaman. But he talked Juvenile into signing up and Amber is chosen as his mate also she didn’t answer had to go to work. Shaman texted her again and did a video call and they were 1/2 hour apart they met and a restaurant she felt the pull to them. She went to their house and the unicorns and Amber really connected, went home but after a week she went back and all was good.

I received a free copy of this book via Booksprout and am voluntarily leaving a review.

[Jenny Harris · Rating 4 out of 5]

I received this book with the understanding that I could leave a voluntary and honest review.

In this book we meet Amber, Juven, & Shaman. When this book opens we find that Amber is getting a lot a pressure to do more with her life. All she seems to do is work and spend time reading at home. With everything else she has found she is not good at them. So she did the one thing she knew she enjoyed and that is reading so she joined a book club not realizing it could possibly change her life. Juven & Shaman know they are a couple of the last in their species. They also know that they only have until their 30th birthday to find their mate. When they break down and join Mail-Order Mate they don't believe it will help but they must try everything. Can they all find a HEA or will their be to much in their way?

Another hit out of the park by this author. I would highly recommend it to anyone.

[Fiona · Rating 5 out of 5]

This was a fantastic story about Amber, who is a human, but has a thing about paranormal romances, and when she discovers a dating app for paranormal mail order connections that she had somehow downloaded onto her phone, the people in her book club, encourage her to fill it in. Her first match is a regular unicorn who is full of himself, but then she matches with two shadow, unicorns, Shaman and Juven and is happy to learn that she is their fated mate. Amber seems to take her time into deciding if she wants to have both of these men in her life but eventually, she let him know that she wants to be there for them, and they go on to live happily ever after.

I received a free copy of this book via Booksprout and am voluntarily leaving a review.

[Nina Diab · Rating 4 out of 5]

'I sure hoped this didn’t get our hopes up and then break our hearts.'

I enjoyed this book. It was a cute, quick romance. I liked Amber and shadow unicorns Juven and Shaman. It was so cute Shaman got so excited that he woke Juven up from a dead sleep to ask him to sign up to share her because she wanted two mates. Poor guy didn't know what was happening and agreed. Woke up in the morning and ran to confront him. Shaman clarified over homemade blueberry biscuits, and then Juven got his hopes up as well when his unicorn also claimed Amber as his mate. I admit I got a little confused between the guys at times and had to check a couple occasions whose chapter it was and if I mixed them up. 4 stars.

[Anastey · Rating 4 out of 5]

Thank you BookSprout, and Mazzy J. March for sending me this advanced review copy for free. I am leaving this review voluntarily.

This was a great quick read. The worldbuilding was simple and easy to understand, and the characters were interesting. I really liked Amber, and it was nice to see her bloom into who she really wanted to be, and I love that she also got to keep her job in the end too.

The two guys were sweet cinnamon rolls, but honestly I had trouble telling them apart most of the time. I do wonder if a unicorn with 3 horns would still be a unicorn though? The whole shadow unicorn experience was interesting, and I'd like to see more in the future.

[Lisa Bing · Rating 5 out of 5]

This is another fun and engaging addition to the series and I loved seeing Amber grow into the gal she wanted to be. She looked at herself as dull and the realization that it was herself putting those thoughts in her head was shocking to her. This let her open herself up to being matched with Shaman and Juven, two dark unicorns. I loved the idea that these guys were very different than our idea of sparkly white unicorns. This added a fun element to the story for me. I also like that this is a drama free read that leads to a fab and steamy HEA. It's pure entertainment and I enjoy each book in this series as it comes out - and hope they keep coming ;D Good fun!

[Fran · Rating 5 out of 5]

Juven and Shaman are dark unicorn shifters. They need to find their mate so sign up for Mail Order Matings. They get matched immediately to Amber. Amber works in the library as a researcher but wants more from life. Will Juven and Shaman be able to give her what she needs. I’m loving this series, it’s so sweet with a bit of steam. This story is well written with great characters and the most feel good enjoyable story. Loved this story.

I received a free copy of this book via Booksprout and am voluntarily leaving a review.

[Callie · Rating 5 out of 5]

Amber works in a library and has recently joined a book club to round out her not exactly social - social life. At the book club meeting, an app showed up on her phone, a dating app.
A great story, spicy and well written with wonderful characters that give you lots of entertainment. I absolutely enjoyed reading this, there is spice, so 18 and above would be recommended. This is book 21, so make sure you grab the rest of the series too!.

I received a free copy of this book via Booksprout and am voluntarily leaving a review.

[Nicole Deanne Veracruz · Rating 5 out of 5]

I definitely enjoyed this book more than previous ones in this series. There was no drama, no lies, just straight-up connection and love. Amber lived a pretty boring life, and when the mate dating app mysteriously appeared on her phone, her book club convinced her to fill out the profile. And that is how she ends up meeting Juven and Shaman.

I received a free copy of this book via Booksprout and am voluntarily leaving a review.

[Christina Standridge · Rating 4 out of 5]

A sweet short story. Amber joined a bookclub. She was at a meeting when her phone goes off. She finds an app mysteriously on her phone that she did not download, Mail Order Mating. The group convinces her to sign up and she meets Juven and Shaman, two shadow unicorn. Must read to find out what happens.

I received a free copy of this book via Booksprout and am voluntarily leaving a review.

[Unrulyreadr Reviews · Rating 4 out of 5]

This is my first read from Mazzy March and I am sure this will not be my last. This was a cute, fun, short, steamy read. It had me cheering on the paranormal and the book club girls everywhere. Great lunchtime read.

I received a free copy of this book via Booksprout and am voluntarily leaving a review.

[Gail · Rating 5 out of 5]

Amber realizes that her life is boring so she joins a book club that reads paranormal romance. While there one evening an app for Mail Order Mates appears on her phone and the ladies convince her to join. She's matched to Shaman and Juvan. They are shadow unicorn shifters and they know she's their mate. Loved this story!

[Glorymar · Rating 5 out of 5]

Another great read by this author. I love the Mail Order Mating series. This was another sweet and quick read. Loved it.

I received a free copy of this book via Booksprout and am voluntarily leaving a review.

[Kira · Rating 5 out of 5]

A dating app that connects mail-order matings? Where can I sign up? Amber would have never seen herself having this app let alone using it, but fate has other plans. And when she is paired up with two unicorn shifters, it becomes a whirlwind of passion and heat.

[Merriam · Rating 3 out of 5]

Decent read

It's a nice happy read not super smutty
However there is a problem with keeping the men's names straight and who is saying what. There are times where it seemed like the author changed who was talking but forgot to change the names.

[sarah · Rating 5 out of 5]

I enjoyed this story. I love this mail-order mate series. I look forward to reading the next book in the series.

[sammiimarriiee]

DNF @ 34% The writing comes off weird. Not vibing with it