That Book Place will host a signing with fantasy writer Brad A. Lamar Saturday from 11 a.m. to 2 p.m.

Earlier this year, Lamar released "The Obsidian Dagger," which is meant to be the first book in Celtic Mythos. The series is for young adult readers. The book is published through Light Messages Publishing and is Lamar's first published works.

The book follows two young adults, 17-year-old Brendan O'Neal and his younger sister Lizzie. When a mad witch with a magically crafted and powerful Obsidian Dagger threatens to obliterate humanity and overtake the magic clans of the Celtic Isles, Brendan and Lizzie are forced to intervene.

Lamar is a science teacher who lives in the Indianapolis metropolitian area.

In addition to Lamar's visit, That Book Place will host another author signing outside of the Clifty Drive store during Regatta weekend.

The Friday and Saturday book sale will run from 10 a.m. to 6 p.m. each day and feature three area authors on Saturday, who will meet with visitors from 11 a.m.to 2 p.m.

The authors will be Tony Acree, D.C. Garriott and Mysti Parker.

Acree's latest book is a supernatural thriller entitled "The Hand of God," D.C. Garriott is the author of novel "Refuse to Sink" and "She Crossed the Line" and Parker's releases include fantasy books "A Ranger's Tale" and "Serenya's Song."