On Terra's Call
"I was riveted to this book. It is both character-driven and action-packed with hints of romance. I cared about each character within moments of his/her introduction."
"Great entertaining reading. PTL Perrin explores some interesting ideas on the question of "what if we weren't alone". Did God create more than one planet with intelligent life? Are they interacting with us on some level? Anything is possible in the realm of the imagination, and sometimes what is in the imagination can turn out to be true."
"I can't wait for the next book!!! What a wonderful story!! As soon as I received the book, I began reading it and devoured it within days! The story line kept me guessing, right up until the very end, and I fell in love with the characters in this book. I can't wait to go on another adventure with my new friends and see how they handle what comes next!"
On Triton's Call
"A wonderful combination of science fiction and fantasy! This is the second book in a series and even though I had not read the first, I was able to follow along and keep up. I will definitely go back and start from the beginning. Sky, Jewel, Pax and Storm are delightful characters that hold the balance between being uniquely original and easy to identify with."
"This is the second installment of the adventures of four teens with special “abilities” tied to extraterrestrials’ involvement with life on Earth. It was as good as the first, if not better! It held my attention throughout, sometimes keeping me riveted!"
"This book kept me captivated; I was crazy about Storm (he's hot) and I couldn't wait to see what happened to Jewel. An excellent read for ANY age; I'm usually not into science fiction, but this book was awesome. If your teen is looking for a great read, try this and the first book, Terra's Call! Can't wait for the next book in the series!"
On Voice of Viracocha
"The third book of the TetraSphere is just as riveting as the first two! The story picks up where we last left the kids and immediately we are on an adventure yet again. Expect the unexpected, as the four teens continue their quest to save the world, explore new places and open up to love; and we find ourselves wrapped up in their world, on the edge of our seats wondering what will happen next. The TetraSphere is a must for ALL readers."
"The third book is just as thrilling as the first two! Picked it up and could not put it down. Fast read. Looking forward to book four. Adventure, drama, and a love story, all in one great riveting book."
Patricia K. Sardina