Jaap Wesselius is an Exchange consultant in The Netherlands and was awared the MVP (Most Valuable Professional) status for his contributions to the Exchange community.

Simple-Talk has  been working with Jaap to bring you a quick and easy ‘Practical Approach’ to the new Exchange Server 2010 platform as free downloadable e-book.

'Exchange 2010 - A Practical Approach' free e-book

From the website:

Jaap's Practical Approach draws upon 14 years of Exchange Server experience to deliver an easy-to-use, slim and distilled guide to 2010, full of useful examples and top tips for SysAdmins, both new and experienced.

We've teamed up with Jaap to offer you a free digital copy of his new book, "Exchange 2010 - A Practical Approach", comprised of 5 chapters (180 pages) of carefully chosen Exchange knowledge. An excellent way to get yourself up-to-speed on the latest incarnation of Exchange Server, complete with how-to walkthroughs for installation and co-existence.