(3) 4-6 Unnaturals series. Illustrated by Owen Richardson. Bat-winged fox Kozmo has always lived in hiding at a laboratory for Unnaturals. She escapes with a friendly new dog to join eagle-dog Castor (The Battle Begins) and his team, who are being hunted. New characters mesh well with returning heroes; the deepening mystery surrounding the Unnaturals' creation raises the stakes, leading to a game-changing cliffhanger. Dynamic black-and-white spot art opens each chapter.

Reviewer: Russell Perry

(4) 4-6 Illustrated by Owen Richardson. In an environmentally ruined future, animals are captured and mutated into dangerous hybrids to fight in gladiator-style tournaments. Street dog Castor, the latest "Unnatural," must adapt to his newly grown wings while trying to help his fellow mutants escape. The animal POV, combined with the science-fiction angle on genetic engineering and animal cruelty, make this series-starter a worthwhile read. Black-and-white spot art adds atmosphere.

Reviewer: Russell Perry