Books like Mastiff (Beka Cooper #3)

Mastiff (Beka Cooper #3) by Tamora Pierce reads as adventurous, earnest. These 12 books share its genome — matched by how they actually read, not just their shelf label.

The Outlaws of Sherwood

Robin McKinley · 1988

Both explore justice & loyalty

67% genome match

Page (Protector of the Small)

Tamora Pierce · 2000

Both explore friendship & justice

78% genome match

Arrow's Flight (Heralds of Valdemar #2)

Mercedes Lackey · 1987

Both explore courage & duty

74% genome match

The Renegades of Pern

Anne McCaffrey · 1989

Both explore justice

69% genome match

Graceling

Kristin Cashore · 2008

Same fantasy feel

67% genome match

Memory

Lois McMaster Bujold · 1996

Both explore loyalty & justice

69% genome match

Rowan of Rin (Rowan of Rin

Emily Rodda · 1993

Both explore courage

67% genome match

The Spook's Curse

Joseph Delaney · 2005

Both explore courage

68% genome match

The Conch Bearer

Chitra Banerjee Divakaruni · 2003

Both explore courage & friendship

68% genome match

Deep Wizardry (digest)

Diane Duane · 1985

Same ya feel

67% genome match

Westmark

Lloyd Alexander · 1981

Both explore friendship

68% genome match

Sheepfarmer's Daughter (The Deed of Paksenarrion)

Elizabeth Moon · 1988

Both explore duty & courage

66% genome match