The 53-year-old graphic artist selects concise, often epigrammatic phrases; designs the type, which is then commercially printed on blank cards; and adds elegantly simple collages or illustrations to the covers.
"You pick up a card because of the look of it," Land explains. "But you buy it because of what it says. You buy it because of how you want someone to feel.
"I find quotes in books or on TV," she adds. Inspiration can be "a sermon at church, or the bottle cap from an ice tea. And the Internet nowadays is very helpful."
Land grew up one of three sisters in a blue-collar family in Vineland, N.J. She majored in illustration at Moore College of Art and graduated in 1980.
Her first job, designing packages and advertising for a dental supply company, was "very boring," Land says. "It's truly a struggle to be an artist. It's a hard, hard life for the most part."
When the dental job ended in 1985, "I wanted to do something with illustration, so I started a card company," Land recalls. "What attracted me to cards was that I could do a pretty picture."
She designed some samples and went door to door showing them to retailers in Philadelphia. "Everybody loved them, so I had them printed," she says. "But nobody bought them."
Land then became a "card rep," the go-between for card companies and buyers. "I was extremely good at it. At one point I had 30 different lines I was selling," she says.
It was invaluable experience, even for someone who was more interested in art than commerce. And it began to pay off when she decided to relaunch Lydia's Land in the early 1990s.
"I had gotten divorced, and with the cards I became really intent on the sentiment, not so much on the picture. I really couldn't afford to have cards printed, so I thought, 'What if I do a handmade version?' "