The Portal Between    by Sarah Barnard
Price: $2.99 USD. 83160 words. Published by Osier Publishing  on June 8, 2009. .
Book One in the Portal Series. Sam has been missing for two years and Kate has coped without her. Suddenly in a flurry of magic, Sam is back but what is following her? Can she stay this time and how much does Lily actually know?

The Portal Sundered    by Sarah Barnard
Price: $3.99 USD. 102920 words. Published by Osier Publishing  on June 9, 2009. .
Book Two in the Portal Series. At the end of The Portal Between, Lily returned alone; Kate hoped Sam would follow and Kate's world was rocked again. Sam has problems of her own, the magic is out of control, and Lily can't help this time. Kate tries to pull her life back together but it's hard and she finds comfort where she can.

The Map and The Stone    by Sarah Barnard
Price: $2.99 USD. 48380 words. Published by Osier Publishing  on July 31, 2010. .
Rhys is 10 years old and he has a problem. There's a Darkling on his bed and it needs his help. Haunted by the dying Darkling Rhys must find the magical Nexus and a way home for the Darkling and his people, before it's too late.

Paranormal Portals    by Lawrence Johnson Sr.
Price: $3.99 USD. 44340 words. Published on December 26, 2010. .
Paranormal Portals is a collection of 12 paranormal and sci-fi short stories from the father and daughter team Lawrence Johnson Sr. and Lauren A. Johnson. A Rescue in Time Lost in Translation Saturday the Fourteenth Time Trap Dimensions in Time A Matter of Time The Visitor Rain of the Slimax The Thirteenth Floor Paralyzed by the Nightmare Spirit The South Philly Secret Murder in the Wings

The Crystal Journey    by Laura S. Kearney
Price: $2.99 USD. 31660 words. Published by HouseofKearney  on February 28, 2011. .
The magical crystal pendant that Kirsta Williams found in an abandoned house transported her to another world. Four elves help her look for a way home, but the information they need might be in a library in Danmar fifty miles away. But that town isn’t friendly to elves, and if this dangerous journey doesn't give them the information they need, Kirsta could be stuck in this other world forever!

Child of the Portal    by Sarah Barnard
Price: $3.99 USD. 94950 words. Published by Osier Publishing  on June 17, 2011. .
Third, and final, book in the Portal Series. With the Naiad gone, nobody in control, and no-one prepared to fill either role, the magical realm is in flux and chaos threatens, and the situation only worsens when Lily is lost and assumed to be dead. It seems that all will collapse unless Susan can find Lily and bring her back to restore the magical balance.