Save up to 80% with eTextbooks from VitalSource

免费 节点

免费 节点

Get instant access to your eTextbooks and a full suite of study tools on any device—both online and offline.

anytime anywhere icon

免费 节点

Download your titles and study on the go with 100% offline access

notes and highlights icon

免费 节点

Color code your annotations and sync across all your devices

text to speech icon

免费 节点

Listen and follow along as Bookshelf reads to you

flashcards and study tools icon

免费 节点

Study smarter with a targeted review of course content

global search icon

免费 节点

袋鼠加速器官网最新版_袋鼠加速器破解版免费下载-站客网:2021-5-8 · 袋鼠加速器app是一款手机网络加速器,拥有无限流量和极致的网络速度。袋鼠加速器app拥有海外专线帮助你快速连接使用外网,随时随地访问国内外各大网站。袋鼠加速器app不受设备数量限制,一个账号可众登录多个终端设备。无论您使用的是计算机、智能手

wikipedia lookup icon

免费 节点

Look up unfamiliar words with Define and Wikipedia Search

Want to Learn More?

  • 加速器破解版
  • Launch Bookshelf

Featured Titles

What Students Are Saying

Easy to use and great way to get the books you require quickly and far cheaper than physically buying the book.

VitalSource is a phenomenal resource for students wishing to eliminate paper copies of textbooks from their lives! Great mobile access.

百度翻译下载安装最新版_百度翻译app手机版免费软件下载 ...:2021-6-11 · 百度翻译下载,百度翻译是一款众众多国语言自由翻译实用解决语言问题为核心卖点的软件,在百度翻译app手机版免费软件之中,用户伔走到哪里就可众翻到哪里,不用再担心出门在外的沟通问题了,并且还未用户伔提供了付费的人工服务,极大的满足了用户的翻译需求!

免费 节点

免费海外加速器破解版starstar网络加速器下载免费版half star

View Reviews

Accessibility

We are committed to providing access to content for all users when, where, and how they need it.
Learn About Accessibility

立马加速器_立马游戏加速器 v2.2 免费版-开心电玩 - Kxdw:2021-6-4 · 立马加速器是一款专为游戏爱好者打造的网络游戏加速软件,软件具有降低游戏延迟,清理电脑垃圾,提高系统性能等多方面的功能,可帮助玩家对所有网络游戏的服务器线路进行自动化选择,从而享受更流畅,优质的游戏体验。

Discover the benefits of bringing rich, engaging digital content to your campus.

手机免费加速器

Education and Business Solutions

Impact learning with the world's #1 digital content platform.

免费加速器安卓