Might not be a textbook but a very good supplement to a textbook would be the following book Yet Another Introduction to Analysis by Victor Bryant.

As a prerequisite the book assumes knowledge of basic calculus and no more.

The following is the amazon link http://www.amazon.com/Another-Introduction-Analysis-Victor-Bryant/dp/052138835X/ref=sr_1_2?ie=UTF8&qid=1417845189&sr=8-2&keywords=victor+bryant.

This book may be a better starting point for some people.

Might not be a textbook but a very good supplement to a textbook would be the following book Yet Another Introduction to Analysis by Victor Bryant.

As a prerequisite the book assumes knowledge of basic calculus and no more.

Moreover, the book has solutions to all of the exercises.

The following is the amazon link http://www.amazon.com/Another-Introduction-Analysis-Victor-Bryant/dp/052138835X/ref=sr_1_2?ie=UTF8&qid=1417845189&sr=8-2&keywords=victor+bryant.

This book may be a better starting point for some people.

Might not be a textbook but a very good supplement to a textbook would be the following book Yet Another Introduction to Analysis by Victor Bryant. As a prerequisite the book assumes knowledge of basic calculus and no more.The following is the amazon link http://www.amazon.com/Another-Introduction-Analysis-Victor-Bryant/dp/052138835X/ref=sr_1_2?ie=UTF8&qid=1417845189&sr=8-2&keywords=victor+bryant.

Might not be a textbook but a very good supplement to a textbook would be the following book Yet Another Introduction to Analysis by Victor Bryant. 

As a prerequisite the book assumes knowledge of basic calculus and no more.

The following is the amazon link http://www.amazon.com/Another-Introduction-Analysis-Victor-Bryant/dp/052138835X/ref=sr_1_2?ie=UTF8&qid=1417845189&sr=8-2&keywords=victor+bryant.

This book may be a better starting point for some people.