Carl Sagan was the Space Age genius whose ideas spanned the "Cosmos" – and invited the rest of us along for the ride. Whether you're star-struck or bound for the stars, this is the card for you. Use it to write an overdue thank-you card to your favorite high school science teacher or a starry-eyed love note to your lab partner.
Quotable Notable die-cut greeting card sets feature the portrait of a famous figure on the front and a mini biography on the back.
No time to write? There's a sticker sheet of quotes and images with friendly greetings like "Happy Birthday!" and "Good Luck!"