The eBooks in your HFS Digital Library may be downloadable in any of three file formats: PDF, ePub, or MOBI. You select this format when you purchase the eBook from the publisher's website. The eBook format you choose must be compatible with your computer, handheld device, or eReader.  Free software is available for nearly all computers and handheld devices that will read all three of these formats. If you intend to read your eBook on a dedicated eReader--such as an Amazon Kindle, Barnes and Noble Nook, Sony Reader, or Kobo eReader Touch--you should check that your device supports the eBook format you select.

PDF eBooks are readable on most computers and handheld devices using Adobe Reader. Some operating systems and browsers are also able to read PDF files without Adobe Reader using built-in tools. PDF eBooks are more similar to printed books than ePub and Mobi files are: the text of the book is "set" in a fixed layout on the page. This makes PDF a good format for larger screens, such as computers or tablets, but less ideal for smaller screens, such as smartphones or eReaders.

ePub files, unlike PDFs, are "reflowable" eBooks. This means that the text of the book is not in a fixed layout on the page; instead, the text can wrap and resize to be readable on many different screens. ePub files are compatible with most dedicated eReaders, with the notable exception of the Amazon Kindle.  

Mobi is the file format best suited for the Amazon Kindle. Amazon offers free Kindle apps for most platforms (PC, Mac, iPhone, iPad, Android, and others) that are capable of reading Mobi files.

Some PDF and ePub eBooks sold by HFS are copy-protected and must be downloaded and read using Adobe Digital Editions or software that is compatible with Adobe DRM. These books have the following restrictions to prevent the content from being posted or shared:

• The provided link may be used on 6 different devices at different times. This link is accessible from the original email.
• Access may be restricted to use by a single consumer with authentication through an Adobe ID.
• The downloaded file may not be transferred to a different device.
• The eBook may not be shared with another user.
• The eBook file may not be copied.

For more information on Adobe Digital Editions and DRM compatibility, follow these links:

• Download
• Features
• FAQ
• Supported Devices

Kindle users will not be able to read files with DRM on a Kindle device. PDF and Mobi files that are DRM-free can be loaded onto some Kindle devices. Information about using Kindle devices to read documents not purchased on Amazon can be found on Amazon's support website.

To read an ePub or PDF on an iOS device (e.g. iPhone, iPad) you may want to download the Bluefire Reader app. For more information on eReader software, read our section on eBook Formats or MobileRead Wiki's eBook software list.

Please note that some of our eBook titles may have territory restrictions that prevent a customer from purchasing an eBook in certain areas.

Welcome to the Sheridan Publishing eBook store. We are pleased to offer our full catalog of books for your enjoyment on electronic reading devices. You can use our site to discover, browse and purchase ebooks. The eBooks that you purchase can be accessed at any time and viewed on all of the most popular eBook readers and mobile devices. We are constantly adding to our catalog, sign up here to get on our mailing list.

Sheridan Publishing is a privately held company based in Chelsea Michigan. Our titles are the best there are in the market and by reading them you will become infinitely more intelligent. When you want a book, think Sheridan Publishing first!

Happy reading,
Sheridan Publishing

HFS, as part of The Johns Hopkins University Press (JHUP) is committed to protecting the information received from USERS of our websites. We undertake reasonable measures to maintain that the data collected remains secure in accordance with this Privacy Policy. Your visit and use of this site signifies your understanding and acceptance of the practices outlined in this Privacy Policy. This Privacy Policy was last updated March 24, 2005. 

The Johns Hopkins University Press will strive to ensure that only personal data essential or relevant to this site's operation will be collected and that the information will, depending on data provided, be kept accurate and will be deleted when no longer required. The Johns Hopkins University Press will not knowingly disclose any personal information that identifies Users of our site to third parties unless:

1. The data is required by law or for legal proceedings, or
2. We have received your consent, or
3. The information is required in connection with website related services provided by third parties who will also be required to comply with the terms of this Privacy Policy. 

Certain products or services offered by JHUP through this website may require a USER to provide personally identifiable data such as name or password. The USER has the option of withholding any such information thereby forfeiting use of the product or service. The JHUP may use any personal information collected for internal purposes. That information will not be shared with third parties without the User's consent. 

By using our services you agree to observe these principles:

1. You agree to respect copyright and otherwise observe the law.
2. You may view this Website and its contents using a web browser. You may make copies of portions of this Website solely for your own personal use (information, research or study) provided that you do not modify the copy from how it appears on the Website.
3. Save for the foregoing, you agree not to reproduce, transmit, make available, adapt, modify, frame (by whatever means), link to, forward, create derivative works based upon, distribute, disseminate, sell, publish, sublicense, or in any way commingle the Content with other third party content, do any other act of copyright, or otherwise use any of the material on the site without first obtaining the written permission of the publisher.
4. You agree to pay for our products and services.
5. You agree to provide us with accurate information.
6. You agree to keep any eBook in the form in which it was supplied to you. We may include other information (including information identifying the author, the copyright owner, or the terms upon which the eBook is supplied) to any eBook supplied to you. You promise not to circumvent any measures that we have taken to protect the rights in the eBook that we have supplied, including removing this information or otherwise facilitating an infringement of copyright.
7. You agree not to compromise the integrity of our software or systems. That is, you promise not to use any device, software or routine to interfere or attempt to interfere with the proper working of this website or any of the software that we supply to you for the purposes of providing you with an eBook.
8. You agree not to take action of any kind against us in the event of our termination of this agreement, non-supply, or unfitness for purpose.
9. Warranty Disclaimer. Your use of the site is at your sole risk. The site, including all information, services and content is provided on an "as is" "as available" and "with all faults" basis. HFS disclaims all express or implied conditions, representations, and warranties of any kind, including any implied warranty or condition of merchantability, satisfactory quality, fitness for a particular purpose, or noninfringement. HFS makes no representations, warranties, conditions or guarantees as to the usefulness quality, suitability, truth, accuracy or completeness of the website. HFS makes no warranty or representation that:
   1. the site will be uninterrupted, timely, secure, or error-free;
   2. the results that may be obtained from the use of the site will be accurate or reliable;
   3. the quality of any content, information, or other material obtained from the site will meet your expectations or requirements; or
   4. any errors in the site will be corrected.

   No advice or information, whether written or oral obtained by you from HFS, whether obtained through the site or otherwise, shall create any warranty not expressly provided in this document. You assume all risk for any damage to your computer system or loss of data that results from use of, or obtaining any content from, the site, including without limitation any damages resulting from viruses.

10. Liability Limitation.
    1. Limitation of Warranties. There are no understandings, representations, or warranties of any kind, expressed, impled, statutory, or otherwise, including, but without limitation, the implied warranties of merchantability and fitness for a particular purpose not expressly set forth herein.
    2. Disclaimer of Damages. In no event shall seller's liability, whether in warranty, contract, strict liability in tort, or negligence, for consequential or incidental damages arising out of or in connection with this agreement or use of seller's product, exceed client's fee for one ebook charged by seller. This disclaimer includes, without limitation, liability for loss of profits, use, income, product, production, increased cost of operation, spoilage of materials, or other commercial loss arising in connection with the use of seller's product.

HFS provides customer support by e-mail and phone. You can e-mail us or call 1-800-537-5487 for assistance. Our office is open M–F, 8:30 AM–7:00 PM EST.

eBook purchases are non-refundable and non-returnable. Please note that some of our eBook titles may have territory restrictions that prevent a customer from purchasing an eBook in certain areas.

Postal Mail
Hopkins Fulfillment Service
P.O. Box 50370
Baltimore, Maryland, 21211-4370

Phone
U.S. and Canadian customers: 800-537-5487
Local (Maryland area) and the rest of the world: 410-516-6965

Fax
410-516-6998

E-mail
hfscustserv@press.jhu.edu

Web
hfs.jhu.edu