"Nancy investigates her father's disappearance in Washington, D.C. in the twenty-second book of the Nancy Drew Diaries"--Publisher.

The Alden children, isolated in a storm at a small bus station, are led into a mystery centering on a polluted river.

While canoeing and backpacking near Timberwolf Lake, the Aldens receive strange warnings to stay away from the area and stumble upon clues to a missing cache of stolen coins.

The mouse who lives in Sherlock Holmes' cellar heads to the lost island of Kataarh to unravel the mystery of a race of miniature cats and their mouse king.

While assisting a conservation mission at the Bayport Aquarium, Frank and Joe travel to the Florida Keys, where their studies about the local shark population are complicated by a missing paddle boarder.

When the Aldens visit Yellowstone they discover a map showing the way to an old cabin where gold is supposedly hidden, but they encounter lots of interference in their attempts to hike the trail.

Nancy and her boyfriend Ned visit Coffin Hall to research the library's rumored ghost, but when a fire breaks out and Ned is blamed, it is up to Nancy to find the true culprit.

First published in 1903, "The Story of King Arthur and His Knights" is Howard Pyle's brilliantly illustrated book, which chronicles some of the major episodes of the legend of King Arthur. The tales of England's mythological first king are told over a series of two books in this volume. In the first book, "The Book of King Arthur", Pyle relates how a young King Arthur wins the throne by pulling the sword from the stone, wins the magical sword Excalibur...

Join part angel Jonah Stone as he faces his biggest challenge yet!

Many months have passed since part angel siblings Jonah, Eliza, and Jeremiah Stone began their angelic training. As part angels, or quarterlings, the siblings joined other children of nephilim to begin honing their special powers.

In this third installment in the Son of Angels series, Jonah's story comes to resemble a modern-day Job as he's faced with

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At an old library, the Alden children discover a boy who needs their help and a stranger who is after a valuable object they found in the library.