For US members of Lactnet, following are phone #'s for La Leche League
International Order Dept., and Birth & Life Book Store - now published by
Cascade Health Care Products, Inc.:

LLLI Order Dept:  (847)-519-9585 or (847)519-7730 open 8am-5pm Central
time

Birth & Life: (800) 443-9942 9am-5pm Pacific Time or (503) 371-4445

Granted, I'm a catalogue junkie but I consider these two catalogues to be
indispensable to the mission as an IBCLC.
In fact, the shipping & handling on the LLLI Catalogue is reasonable
enough that I have always ordered in bulk so I can give them out in BF
classes and to clients.  It's part of my empowering the mother, giving
her easy access to materials that will help her in her mothering.  In
fact, I find that as I recommend books to a client, at the end of the
consult, I open the catalog to the appropriate page/s and mark the
appropriate books, and tell them they can always take the catalog to her
local library to find the books, and if they aren't on the shelf then the
librarian can help her order them on inter-library loan.

Just my 2 cents.
Kathe Catone, LLLL, IBCLC