Samuel is one of a set of titles in the Candle Little Lambs series. These books are designed for children 2 and over, and the small format is great for toddlers. There are plenty of pictures for little ones to look at accompanying the simple retellings.
The full series includes:
Adam and Eve, Noah and the Ark, Joseph, Moses in the Bulrushes, Ruth and Naomi, Samuel, David and Goliath, Daniel and the Lions, Jonah and the Great Fish, Baby Jesus, Peter the Fisherman, The Good Samaritan, The Prodigal Son, Mary and Martha, The Lost Sheep, Zacchaeus, The First Easter, Paul.