Todd's ears are so clogged up he can't hear, but he doesn't want to miss school. His teacher, the ex-spy Mr. Merlin, is sure to have secret codes for the class to figure out and a new mystery for them to solve.
But the mystery turns out to be in Todd's own backyard. Someone's been in his tree house and left a pretty yucky clue. It's another case for Mr. Merlin's police scientist friend, Dr. Smiley!
This informative and engaging addition to the Childhood of Famous Americans series provides a fascinating look at the boyhood and background of Teddy...
Pope John Paul II was born Karol Wojtyla on May 18, 1920, in Poland. As a child Karol excelled in school -- especially in religion and literature. He...
One of the most popular series ever published for young Americans, these classics have been praised alike by parents, teachers, and librarians. With...
Frederick Douglass was born into slavery. He was separated from his family when he was young, worked day and night, and was beaten for no other reason...
The Third-Grade Detectives are looking forward to their field trip to a local art museum, where a priceless fifteenth-century statue of Joan of Arc is...
IT'S DO OR DIE FOR THE THIRD-GRADE DETECTIVES! Todd and Noelle are volunteering at a blood drive when they get shocking news: Both banks in town have...