Yukako Kabei: 9 books

Kieli and Harvey have settled into a normal life in a small town...at least as normal as life gets for a girl who can see ghosts and an immortal soldier. But when a face from Harvey's past surfaces, just how long can they hold on to the comfortable existence that they have carved out for themselves?...

Her spirit cast adrift, Kieli finds herself trapped in the world of Harvey's past and witnessing the worst day of a young Ephraim's life. Can she - with a little help from Harvey in the land of the living - find her way back to her body? Perhaps more importantly, is there anything she can do for the spirits who have taken her under their wing?

Reunited after too many hardships, Kieli, Harvey, and the Corporal arrive in Westerbury in hopes of locating Beatrix. Instead, they find themselves settling in with an old friend, Shiman, and his traveling performance troupe. Despite the relative ease of their new arrangement, Kieli senses that Harvey...

Kieli, Harvey, and their companions are trapped inside the Church's headquarters, which is still surrounded by monsters. But the biggest and most terrifying monster of all turns out to be an old friend-Jude. This is a fight that needs to be won before either Harvey or Kieli can move on, though they...

Kieli, Harvey, and the Corporal are on their way to the capital with Joachim in tow...though nobody seems too happy about it. But when undead monsters attack their train, the group is separated, leaving Kieli on her own - that is, until she meets her father! Now that she's reunited with her relative...

It's been a year and a half since Harvey left Kieli and the Corporal in Beatrix's care. Though she hasn't heard a word from him in all that time, Kieli can't forget the Undying who took her under his wing. When Beatrix receives a cryptic note from Harvey indicating that he's discovered information...

When the Corporal's wires get crossed and his memory begins to fail, Harvey and Kieli are forced to temporarily set aside their search for Beatrix to scout for pre-War parts for their afflicted comrade. Along the way, they encounter a strange beast who knows far too much about Undyings and has taken...

As the holidays wind down, Kieli continues her "research trip" with her companions - Harvey, a near-immortal soldier known as an Undying, and the Corporal, a soldier's spirit possessing an old radio. Their fates irrevocably intertwined by a bloody war waged eighty years ago, Harvey has promised...

Kieli sees ghosts. It's an odd ability for a 14-year-old girl, and it makes her a bit of an outcast at her boarding school. Her only friend, in fact, is the (semi-) departed spirit of a girl who used to inhabit her room. That is until the two encounter a young man who appears to share Kieli's "gift."...