Trio Series Student Set Level 1 $97.20 Quantity discounts available QuantityPrice SKU: 7374 Quantity -+ Request A Quote Request A Trial Login Details This Low Beginning level set offers one student book from each subject area—Reading 1, Writing 1, and Listening and Speaking 1.Trio is a 3-lev... DetailsBackDetailsThis Low Beginning level set offers one student book from each subject area—Reading 1, Writing 1, and Listening and Speaking 1.Trio is a 3-level academic skills series that prepares beginning English students for academic success through step-by-step instruction. ELL Level: Low Beginning