31 books • 9 series
Leopards (Big Cats)
Aranas Lobo (Aranas (Spiders)) (Aranas)
Tarantulas Goliat (Aranas) (Aranas (Spiders))
Tigres (Tigers) (Spanish Version) (Grandes Felinos) (Grandes Felinos / Big Cats)
Aranas Viuda Negra (Aranas) (Aranas (Spiders))
Tarantulas (Aranas) (Aranas (Spiders))
Medicine Through Time