"Secrecy Fiction." . . . . "Sharmat, Marjorie Weinman." . . "JUVENILE NONFICTION / General" . . "Secrets Fiction." . . "Juvenile works"@en . "E.J. the spy tries to uncover a secret that Olivia is keeping for a client."@en . "E.J. the spy tries to uncover a secret that Olivia is keeping for a client." . . . "E. J. the spy tries to uncover a secret that Olivia keeping for a client." . . . . "Spy stories, American"@en . . "Electronic books" . "Electronic books"@en . . . . . . . . "Picture books"@en . . . . . . . . . "Olivia Sharp"@en . . "It has been a slow week for Olivia Sharp, Agent for Secrets. The red phone in her office has not rung in days. But business soon picks up when Olivia begins working on a case involving a weird, feathery birthday present."@en . . "Olivia Sharp, Nate the great's cousin" . "The sly spy"@en . "The sly spy" . . . "Picture books for children"@en . . "The Sly Spy"@en . . . . . . . "The SLY SPY" . . . . . "Sly Spy"@en . . . . "Fiction"@en . "Fiction" . . . "JUVENILE FICTION / Mysteries & Detective Stories." . . "Sharmat, Mitchell." . . "Secrecy." . . "Spy stories." . . "Secrets Juvenile fiction." . .