Edition 2 includes two more sentences for understanding the comprehension-of an 'empty' toy box; then an observation of a toy box 'contents that are placed back in' the toy box.'The Toy Box' PreReader Product Volume 8 was designed as an assisted learning aide in word recognition and beginning comprehension through visual representation-to understand and to be able to read a complete sentence with comprehension. In this Pre-Reader the sentence comprehension is also to put together several sentences that read to the reader a story-sentence story with a complete story combining all sentences to give the reader additional information for a bigger story