New York Times–bestselling author of Extraterrestrial
The truth about the link between body weight and fertility
this book provides both hope and practical ways to engage children in pursuit of a better world that is still possible
Introductory Mental Health Nursing
According to the legend
Mastering 3D Printing: A Guide to Modeling, Printing, and Prototyping SFF_Gift_Guide New York Times–bestselling author ofGet the most out of your printer, including how to design models, choose materials, work with different printers, and integrate 3D printing with traditional prototyping to make techniques like sand casting more efficient. This book is for new 3D printer owners, makers of all kinds, entrepreneurs, technology educators, and anyone curious about what you can do with a 3D printer. In this revised and expanded new edition of Mastering 3D Printing, which