My Book of Rhyming Words and Phrases

Kumon's graduated workbook approach is one of the more reliable formats in supplemental early literacy, and this volume does what it promises: builds rhyming and phonics awareness through tracing, matching, and simple exercises at a pace that suits 4-to-6-year-olds. The out-of-print status is a real friction point, but for families who can find a copy it's a practical, low-drama phonics tool.