In Trains, emergent readers learn about trains and how they’re used as a mode of transportation. Carefully crafted text uses high-frequency words, repetitive sentence patterns, and strong visual references to support emergent readers, ensuring reading success by making sure they aren’t facing too many challenges at once.   Trains includes tools for teachers as well as introductory nonfiction features such as labels, a table of contents, words to know, and an index. Trains is part of Jump!'s Let’s Go! series.