Set Theory An Introduction To Independence Proofs

Introduction to Set Theory, Revised and Expanded (Chapman & Hall/CRC Pure and Applied Mathematics)

Fundamentals of Mathematical Logic

Set Theory: The Third Millennium Edition, revised and expanded (Springer Monographs in Mathematics)

Naive Set Theory

Schaum's Outline of Set Theory and Related Topics

Set Theory for Beginners: A Rigorous Introduction to Sets, Relations, Partitions, Functions, Induction, Ordinals, Cardinals, Martin’s Axiom, and Stationary Sets

POTTER:SET THEORY & ITS PHILOSPHY 2E PAPER: A Critical Introduction

Matroid Theory (Dover Books on Mathematics)

Set Theory: An Open Introduction (Open Logic Project Textbooks)