Sir Plus and the Kingdom of Sum

Embark on a lively, rhyming quest in Sir Plus and the Kingdom of Sum!

When King Sigma's realm falls into delightful disarray, shops mix up orders, stables miscount horseshoes, and the treasury's coins run amok. It is up to Sir Plus, the brave, plus shaped knight, to restore order with the magic of addition. Each page presents a playful challenge by counting pies, tallying maces, and totaling treasures, and it invites young readers to follow Sir Plus's clear, step by step guidance.

Featuring bold, simple illustrations and rhythmic text, this engaging tale turns early arithmetic into a joyful adventure. Perfect for ages 3 to 7, Sir Plus and the Kingdom of Sum empowers children to build confidence and numeracy skills while cheering on their heroic, math loving knight.