THE LATEST IN the historical detective series that has taken the world of botany by storm:


“We are proud to recommend Dr. Torrey’s newest book to all readers looking for a mystery story without the cheap sensationalism that usually plagues the genre.”

——Methodist Inquisitor.

“The character of Chenopodium glaucum is vividly drawn and remarkably true to life.”

——Hillsborough Whig.

“We regret to inform you that your manuscript does not meet our current needs.”