About us

Welcome to CLNZ Books — Bookseller for Professionals and Libraries Worldwide

CLNZ Books is a specialized bookstore founded and managed by Pablo Castellano, an independent bookseller with more than 30 years of experience connecting universities, libraries, and professionals with high-quality academic and professional titles in Law, Economics, Medicine, and Energy.

I began my career in 1986 at Editorial La Ley (now Thomson Reuters) and later founded Castellano Libros, building logistics and distribution networks across Argentina, Colombia, Spain, the United Kingdom, Hong Kong, Singapore, and New Zealand. In 2012, I established Castellanolibros NZ Ltd, from where I continue serving institutions worldwide through CLNZ Books.

Every title offered at CLNZ Books is personally selected for its reliability, relevance, and contribution to professional and academic development. I work with leading publishers such as Elsevier, Springer, Routledge, Wolters Kluwer, IGI Global, Wiley, and the IFRS Foundation, ensuring that the books you receive are accurate, up-to-date, and trustworthy.

The price you see is the final price — worldwide shipping included. No hidden costs, no algorithm deciding for you — just one bookseller you can identify and contact directly.

Why Choose CLNZ Books?

  • ✔ 30+ Years of Expertise – Decades of experience in sourcing academic and professional books.
  • ✔ Extensive Book Selection – Covering law, medicine, economics, energy, and selected lifestyle collections.
  • ✔ Global Shipping – Reliable and efficient delivery through DHL, UPS, and FedEx.
  • ✔ Thoughtful Gift Ideas – With collections like Tastes & Landscapes, I offer meaningful gift options for food lovers, travellers, and culture enthusiasts.
  • ✔ Personalized Assistance – Need help finding a specific book or edition? I am here to assist you directly.
  • ✔ Secure & Easy Ordering – Safe transactions with a hassle-free buying process.

How to Order

Step 1: Find Your Book or Collection
Browse the selection at CLNZ Books or contact me for assistance in locating a specific book or set.

Step 2: Place Your Order
Order directly through this website or by email at info@clnzbooks.com.

Step 3: Fast & Secure Delivery
I ship worldwide using trusted couriers such as DHL, UPS, and FedEx, ensuring your order arrives safely and on time.

Contact & Connect

Contact Me:
📧 info@clnzbooks.com
💬 WhatsApp (messages only): +54 9 11 4539 5092

Connect on LinkedIn:
🔗 Pablo Castellano – CLNZ Books on LinkedIn

At your service,

Pablo R. Castellano
CLNZ Books – Castellanolibros (NZ) Limited
GST#: 108-946-385
📍 14 Derwent Crescent, Titirangi, Auckland, 0604, New Zealand
📧 info@clnzbooks.com