Lynn Gardner

1938

• Emeralds and espionage
• Amethysts and arson
• Choosing a Commentary
• Christianity stands true
• Diamonds and danger
• Jade and jeopardy
• Opals and Outrage
• Pearls and peril
• Pursued
• Rubies and Rebels
• Sapphires and smugglers
• Topaz and Treachery