Not so long ago, maths problems had to be solved with pencil and paper, post delivered by postman, and files were stored in paper folders and metal cabinets. But three women, Betty Snyder, Jean Jennings, and Kay McNulty knew there could be a better way. During World War II, people hoped ENIAC (Electronic Numerical Integrator and Computer), one of the earliest computers, could help with the war effort. With little guidance, no instructions, and barely any access to the machine itself, Betty, Jean, and Kay used mathematics, electrical engineering, logic, and common sense to command a computer as large as a room and create the modern world. The machine was like Betty, requiring outside-the-box thinking, like Jean, persistent and consistent, and like Kay, no mistakes, every answer perfect. Today computers are all around us, performing every conceivable task, thanks, in large part, to Betty, Jean, and Kay's pioneering work. Instructions Not Included is their story. This fascinating chapter in history is brought to life with vivid prose by Tami Lewis Brown and Debbie Loren Dunn and with striking illustrations by Chelsea Beck. Detailed back matter including historical photos provides a closer look.

Presenting cutting-edge science to the youngest readers, The Day the Dinosaurs Died is a mesmerizing account of the end of the dinosaurs. The dinosaurs were the biggest, most powerful animals that ever walked the earth. Now they are all gone, extinct. Bold illustrations and a dramatic text re-create the devastation sixty-five million years ago when a giant asteroid slammed into Earth, triggering global disasters and leading to massive worldwide extinctions. The Day the Dinosaurs Died is a Level Two I Can Read, geared for kids who read on their own but still need a little help. Whether shared at home or in a classroom, the engaging stories, longer sentences, and language play of Level Two books are proven to help kids take their next steps toward reading success.

From the continent of Africa come a wealth of saints and other inspirational people included in the Catholic tradition. Some are well-known, like Saints Augustine, a doctor of the church, and his mother, Monica, while others may be unknown to us, such as Blessed Daudi Okelo and Blessed Jildo Irwa, twentieth-century Ugandan martyrs. Regardless of popularity, each holy person included in "African Saints, African Stories" displays perseverance in faith and can inspire us all.