瑞奇‧里柯塔是一隻寂寞的小老鼠，總是被惡霸盯上找麻煩。有一天發生了大改變，瑞奇鼠救了一個機器人，從此這對小老鼠和大機器人的組合，開始申張正義，反擊太陽系的惡勢力。

　　超強機器人太陽系英雄套書，全套8冊，每冊都有易於閱讀短句和插圖。全彩漫畫式讀本，非常適合推薦給初學英語的讀者，輕鬆閱讀無壓力。

　　全套書的故事發想和文字創作由以《The Paperboy送報童》榮獲凱迪克銀獎的作家Dav Pilkey創作文字，由以《The Adventures of Beekle: The Unimaginary Friend》獲得凱迪克金獎的作家Dan Santat創作全彩插畫，是圖文雙重的品質保證好書。

　　套書內附全彩動畫分頁圖，讓小朋友可以體驗，用手翻式看紙上動畫！

　　Ricky Ricotta is a small, lonely mouse who is always being picked on by bullies. But something BIG happens and he ends up saving the life of a Mighty Robot! Together, this heroic duo saves the world from villains of the solar system.

　　With easy-to-read language and action-packed illustrations on every page, the Ricky Ricotta books are perfect for beginning readers. There are bonus Flip-O-Rama action scenes, and graphic novel sections, too, with ALL-NEW, FULL-COLOR artwork by Dan Santat!