Dragonheart: Anne McCaffrey's Dragonriders of Pern #21

Todd McCaffrey’s first solo novel in the classic Dragonriders of Pern series, Dragonsblood, was hailed by critics and embraced by the countless devoted readers of the landmark science fiction saga created by his mother, Anne McCaffrey. Now the chronicles of Pern take another captivating turn as the embattled planet, the brave pioneers who call it home, and the magnificent flame-breathing creatures who fly high to protect it confront a dire new challenge.
The grim specter of sickness looms ov...