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The Lost Portal (Empty World Saga Book 4) Kindle Edition

4.7 4.7 out of 5 stars 37 ratings

Lost technology might let him walk again, but he'll need lost friends to help him get home.

Cory delves into the Empty World all on his own with just a computer generated guardian for an ally. He knows that if he's ever going to walk again, he needs to unlock the forgotten secrets of medical technology advanced enough to heal him.

Meanwhile, the search party looking for Cory has troubles of its own. Lost in an underground city, Christy and the others have to keep one step ahead of the Ancients who are hunting them as they try to track down Cory. But is the guardian who controls those Ancients the same one helping Cory?

The Lost Portal is the fourth book of the Empty World Saga, a science fiction adventure series for kids aged 8-12. If your kids have blown through the Land of Stories, devoured the Keeper of the Lost Cities, or can't wait for the next Wings of Fire, make the complete Empty World Saga their next read.

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The Lost Portal and rediscover wondrous alien technology!
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Product details

  • ASIN ‏ : ‎ B00XLD8QHC
  • Publisher ‏ : ‎ Magical Scrivener Press (May 12, 2015)
  • Publication date ‏ : ‎ May 12, 2015
  • Language ‏ : ‎ English
  • File size ‏ : ‎ 4243 KB
  • Simultaneous device usage ‏ : ‎ Unlimited
  • Text-to-Speech ‏ : ‎ Enabled
  • Screen Reader ‏ : ‎ Supported
  • Enhanced typesetting ‏ : ‎ Enabled
  • X-Ray ‏ : ‎ Not Enabled
  • Word Wise ‏ : ‎ Enabled
  • Sticky notes ‏ : ‎ On Kindle Scribe
  • Print length ‏ : ‎ 165 pages
  • Customer Reviews:
    4.7 4.7 out of 5 stars 37 ratings

About the author

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David K. Anderson
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Growing up, David K. Anderson was mentored by his Uncle Ralph, a gifted artist who taught him to express himself in creative ways: writing, drawing and sculpting.

David is married and has three adult children. Throughout his adult life, he has volunteered countless hours with children with disabilities involving creative activities. His lifelong passions for art, sculpting and storytelling have helped him combine his talents to create enjoyment for hundreds of children of all abilities. His family's mutual love for fantasy, fiction, and fun along with a desire to ensure that children of all abilities can be heroes, has motivated him to write stories that engage us all.

Spending summer weekends on the ocean helping his brother and sister-in-law, Scott and Beth, lobster and fish, he and his wife Patti, often visit the Isles of Shoals and see amazing sights on the water, like humpback whales and porpoise migrations. He hopes to incorporate some of those experiences in his writing.

Customer reviews

4.7 out of 5 stars
4.7 out of 5
37 global ratings

Top reviews from the United States

Reviewed in the United States on May 23, 2015
This is the fourth book in the "Empty World Series" written by David K. Anderson, and in my judgement, it is the best he has written thus far. The dialogue between the characters, the pace of the book, the mysteries and suspense, all combine to keep you racing to find out what will happen next. Because it is a series, it is best if you have already read the previous books in the series as the characters are not fleshed out as much as they would be in a stand alone book. Followers of the series will know of the problems which have come before, and what each of the strengths of the characters are, and the relationship of each of them to each other.

I hate reading reviews that tell you what happens, so let me just say that the heroine, Christy Walker, 14, along with her father and grand father, and some of her friends, once again travel through the portal to another world to find their missing friend. The action never stops, and it keeps you interested all the way through. Each chapter was a page turner, and chores were pushed aside. I hated having to do anything except read it to its conclusion.

If you have a preteen or a young adult, or if you are like me, and just like an interesting series, I highly recommend this book/series. I love that it is family friendly book -- good for all ages, young and old.
4 people found this helpful
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Reviewed in the United States on August 6, 2015
I thought book 4 was just as amazing as books 1, 2, 3! Many cliff hangers, and that CORY is very bullheaded however he's come a long way in his character -- he can only get better! I love that each book speaks to a different disability and all the trials & tribulations that one can have when faced with such things. Christy is growing into one very intuitive young lady. I'm hoping they'll locate grandpa! I wonder when one of the "moms" will take a trip through the portal???? tks for everything DKA, and keep on writing! dmacdazy
One person found this helpful
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Reviewed in the United States on July 8, 2015
Loved the series of books and am waiting for the fifth book to come out.
Reviewed in the United States on February 6, 2016
I forgot to mention in my previous reviews that the cool thing about these books is the real hero is a boy with Asperger's. So wonderful to read these aloud with your kids. Great adventure.
Reviewed in the United States on June 8, 2016
These books were amazing !please let me when the next book is available !thank you so much!
Reviewed in the United States on July 8, 2017
great book
Reviewed in the United States on March 20, 2017
liked the series
Reviewed in the United States on July 12, 2015
Love it

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