<p>Discover the fascinating world of crayfish anatomy with this essential guide! With 67 pictures featuring the stomach, gills and heart, and the ability to view the pictures in 3D with a colour device and red/blue or red/cyan 3D glasses, or 2D without glasses, this book will give you a life-changing understanding of biology. Gain an in-depth knowledge of crayfish anatomy, from the Circulatory System to the Digestive System, as you uncover the wonders of this tiny creature. Plus, if you don't have red/blue glasses, after purchase, send an email to the author to receive a free pair. Contact info is in the book.<br></p><p>What you'll get from reading this book:<br>- Uncover the wonders of crayfish anatomy with 3D pictures that are way ahead of 2D drawings<br>- Experience a life-changing understanding of biology<br>- See the inner workings of the crayfish in 67 detailed pictures</p><p>What's included in the book:<br>- 67 pictures of the crayfish<br>- 3D pictures with labels<br>- Text discussing the anatomy and physiology<br>- Viewing the pictures in 3D with a colour device and red/blue or red/cyan 3D glasses, or 2D without glasses</p><p>Don't miss your chance to get this essential guide to crayfish anatomy - buy now before the price changes!<br></p>