Martha Freeman

Aunt Jen, the official White House hostess, is being thrown a surprise party with a Wizard of Oz theme. A dog that looks just like Toto will be there — and so will the famous ruby slippers that Judy Garland wore in the movie. But when the box arrives from the Smithsonian Museum, the slippers aren't in it! Never fear, First Kids Cammie and Tessa are on the case. White House dog Hooligan finds one slipper, but no one know where or how. A surprising...

No one would actually send real diamonds to a dog, would they? Now that one of the gems is missing, first kids Cammie and Tessa Parks are no longer so sure that the big, fat diamonds on Hooligan's new collar are imitations. But how can they know for sure? Why would someone representing the president of a nearby country send a dog such a valuable gift? In this second book in the First Kids Mystery series, the president's daughters tackle a puzzling...

Between Christmas and New Year's Eve, College Springs has a winter carnival, complete with ice sculptures; however, this year someone has stolen all thirty-seven of them, including one on Chickadee Court. Unfortunately, the twelve-year-old sleuths, Yasmeen and Alex, are having friendship issues—Yasmeen thinks that she's being replaced by a new girl who has come to Chickadee Court. Then, the whole gang comes together to solve the frosty mystery....

"City girl Effie Starr Zook is not excited about spending the summer on her aunt and uncle's farm in Nowheresville, Pennsylvania, until she stumbles across a mystery that leads her smack into an old family feud"--