I've collected some lovely comments on Goodreads, Amazon, and Wattpad over the years, and here are a few of them. 
More comments and reviews can be found on the Epilogue chapter of each book on Wattpad.

From Seven on Amazon: Upon Wings of Change

Wonderful book full of character growth and friendship! The book takes you on a nice pace as you discover what happens to the earth past humans extinction. There is simply no other book out there like this one. I would love tp see the sequel published - currently on wattpad.

From Mary on Amazon: Looking To Belong

Her writing is engaging and fast pace. You get drawn into her world and it is very hard to put it down. Found her on a writer's site and just had to have a personal copy so I wouldn't lose the story.

Anonymous on Amazon: Upon Wings of Change

This is one of my favorite books ever. I discovered it in its draft form years ago on another site(I read it at least twenty times there, and Crystal Scherer has improved it from there.), and when I found out it was on amazon, I'm not sure I've bought something off Amazon faster in my life. Upon Wings of Change has a more unique (and not overcomplicated) plot than almost any book I've read, and it's a good read for kids and adults (as a very light hearted read), in my unprofessional opinion. I don't want to say too much for fear of giving away too much. I love it, and I can't wait for Scherer to put more of her work up on amazon. Hopefully she does. All her work has been among my favorite things I've ever read. Please, give it chance.

Country Goose on Goodreads: A Different Virus: Heartfire

I have finished this book on the last day of this year, and OHMYGOSH!!!! I highly recommend this book. Scherer gave this book her all, and it shows. I didn't want to put it down! Some things happen that I wasn't fond of, but overall? Very well written. Well worth the purchase, AND! I would still on-click a paperback, just saying.

Emily on Goodreads: A Different Virus: Heartfire

I have reread this book so many times I’ve lost count. I first had it in my tbr about 2 years ago and on my first month of Wattpad premium this was the first book I unlocked and I read it within 3 days it was so captivating I just could not put it down. Now every couple months I come back and reread it because I just love it so much. I highly recommend this book to anyone that loves the dystopian genre or to just anyone in general. If this book ever comes out in a physical copy I will be one of the first in line to get one.

Cassie on Goodreads: When The Heart Sings

So uniquely amazing!!! I couldn't put it down! When I finished, I turned back to page one and started all over again!!!

R3bEL on Goodreads: The Virus Within

I read it first on Wattpad when browsing for books to read, and I've reread it multiple times. It's a monster size, but the plot is engaging and it's so entertaining it shouldn't even be legal. I suggested it to my friends and they adored it. 10/10 would recommend you read!

Tummiboy38 on Wattpad: Tricked Into Flight

And so the journey comes to an end. From watching a young foolish girl and a brash intimidating dragon turn into a brave young lady and a caring father and friend, this was truly the journey of a lifetime.

CocoTheWolf18 on Wattpad: A Different Virus: Heartfire

I think this might have been my 10th time rereading this book and it has not lost any of its charm. Most stories I can only reread once or twice if they’re decent and even then I need a few months or a year between so they’re not so ‘fresh’ in my mind but all of your books are so damn amazing that I can reread them after a month or two. I say that because it takes me a month to read all of them and restart the process although I do sometimes find other stories too which is nice. Not sure I could ever pick a favourite out of all your books from, they’re all so goooood but this one holds a special place in my soul.
Thank you once again for all your hard work bringing us these adventures.

Comment on Wattpad, Epilogue chapter: A Different Virus: Heartfire

I always dread this part. This is officially my 500th re-read so I figured I should leave a comment. I want to say thank you, you have no idea how much you have gotten me through. This has been my comfort book since the day it came out. I have grown up in an abusive home, and am often bullied for being part of the LGBT community at school. For years Diane, Laura, and ace were my only friends. Thanks to you I am able to get through the hardest parts of my life. In all honesty you saved my life by writing this book. Thank you so much for everything you have done @CrystalScherer