Sal Murdocca

Sal Murdocca is an American illustrator and author who has illustrated the Magic Tree House series -- both Mary Pope Osborne's core novels and the nonfiction Fact Tracker companions -- since the first book was published in 1992, giving the franchise a consistent line-and-wash visual identity across more than a hundred volumes and three decades. Beyond Magic Tree House, Murdocca has illustrated many other children's books for multiple publishers over a long career, and has also written and illustrated picture books and early readers under his own name. In this catalogue his illustration credits are tracked specifically within data/series/magic-tree-house-fact-tracker.json, where he is credited on 9 of the 44 Fact Tracker volumes -- the earliest entries in the series, before Carlo Molinari and later Isidre Mones took over interior art on subsequent runs of titles. His far more extensive work as illustrator of the main Magic Tree House fiction series itself is not separately tracked at book level in this catalogue, which records text authorship only for that file. Status is recorded as active, consistent with his continued public presence as a working illustrator.