Charles Petzold Code (Paperback)

Author: Charles Petzold. For more than 20 years, readers have delighted in Charles Petzold’s illuminating story of the secret inner life of computers, and now he has revised it for this new age of computing.

Code: The Hidden Language of Computer Hardware and Software

In this groundbreaking classic — now fully revised and updated — Charles Petzold demystifies computers by tracing the hidden language that underlies all digital technology. Starting from flashlights and Morse code, he builds up through relays, logic gates, and binary arithmetic to explain how CPUs, memory, and operating systems actually work from first principles. An essential read for anyone who wants to truly understand how computers work.

PRP and Microneedling in Aesthetic Medicine

This is a pre‑owned book, not a new or stock photo listing. You will receive the exact item shown. There is some highlighting and pen marks throughout the book. The product is a textbook titled “PRP and Microneedling in Aesthetic Medicine” published by Thieme Medical Publishers, Incorporated in 2019. Authored by Derek H. Jones and Amelia K. Hausauer, the book covers subject areas such as dermatology, surgery/plastic & cosmetic, and otorhinolaryngology. With a hardcover format and 162 pages, this textbook provides comprehensive information on PRP and microneedling techniques in aesthetic medicine, making it a valuable resource for medical professionals in the field.

PRP and Microneedling in Aesthetic Medicine

This is a pre‑owned book, not a new or stock photo listing. You will receive the exact item shown. There is some highlighting and pen marks throughout the book. The product is a textbook titled “PRP and Microneedling in Aesthetic Medicine” published by Thieme Medical Publishers, Incorporated in 2019. Authored by Derek H. Jones and Amelia K. Hausauer, the book covers subject areas such as dermatology, surgery/plastic & cosmetic, and otorhinolaryngology. With a hardcover format and 162 pages, this textbook provides comprehensive information on PRP and microneedling techniques in aesthetic medicine, making it a valuable resource for medical professionals in the field.

Dire Bound (The Wolves of Ruin, 1)

She is bound to a feral direwolf who refuses to communicate. The other trainees would love to spill her common blood. In the castle, every smile hides a knife…and the halls hide dark secrets.It’s bond or bleed.

Dire Bound (The Wolves of Ruin, 1)

She is bound to a feral direwolf who refuses to communicate. The other trainees would love to spill her common blood. In the castle, every smile hides a knife…and the halls hide dark secrets.It’s bond or bleed.

Dire Bound (The Wolves of Ruin, 1)

She is bound to a feral direwolf who refuses to communicate. The other trainees would love to spill her common blood. In the castle, every smile hides a knife…and the halls hide dark secrets.It’s bond or bleed.