Donald J. Sobol

"With a knack for trivia, Encyclopedia solves mysteries for the neighborhood kids through his detective agency. But his dad is also the chief of police, and every night, Encyclopedia helps him solve his most baffling crimes. Join Encyclopedia Brown as he solves ten confounding mysteries, including the theft of a diamond necklace, a bank robbery that happened in broad daylight, the case of the missing roller skates, and more. And with the clues given...

"With a knack for trivia, Encyclopedia solves mysteries for the neighborhood kids through his detective agency. But his dad is also the chief of police, and every night, Encyclopedia helps him solve his most baffling crimes. Join Encyclopedia Brown as he solves ten confounding mysteries, including a case with mystifying cave drawings, a mysterious wanted man, and more. And with the clues given in each case, readers will have a chance to solve the...

Encyclopedia Brown, boy detective, solves ten more mysteries. The solutions are given at the end of the book.

Ten mysteries for ten-year-old Encyclopedia Brown, his partner, Sally, and the reader to solve. Solutions are given at the back of the book.

Encyclopedia Brown, boy detective extraordinaire, solves ten new cases, including "The Case of the Miracle Pill, " "The Case of Nemo's Tuba, " "The Case of the Lawn Mower Races, " and "The Case of the Air Guitar." Solutions provided at the end of each chapter.

The solution to ten mysteries solved by Leroy "Encyclopedia" Brown are given in a separate section challenging the reader to match wits with the ten-year-old mastermind of Idaville's war on crime.

The ten-year-old detective continues his war on crime in Idaville through ten more cases, for which the reader is invited to guess the solution before it is revealed.

The town's ten-year-old walking encyclopedia again solves ten neighborhood mysteries. The final solutions to the cases are at the back of the book, giving the reader a chance to compare his skill to that of Encyclopedia Brown.

Encyclopedia Brown must solve ten brain-twisting mysteries using his famous computerlike brain. Idaville's boy detective applies concepts from history, science, and the study of human behavior to the known facts in ten perplexing cases.

Ten brief cases allow the reader to match wits with ten-year-old crime-buster, Encyclopedia Brown, as he locates stolen jewels, retrieves a stuffed tiger, and more. Solutions are included at the back of the book.