There have been conflicting reports as to whether we are getting 4 or 5 more episodes this season but it looks like 4 are definite starting April 14 on FOX.

Here are the names of the upcoming episodes and what we know about them so far ( my sources are imdb.com, fox.com and spoilerfix.com as well as spoilertv.com)

Spoiler Photos from Episode 3.10:

Episode 3.10: The Man In The Mud ( 4/14/08 air date)

When a young couple decides to go skinny-dipping in a hot spring, their spontaneity is ruined when they find the remains of a skeleton in the mud. Brennan and Booth soon discover the skeleton is that of Tripp Goddard, a professional motorcycle racer who just won the Super Grand Prix. The team immediately suspects Danny Fitz, the runner-up in the race and Tripp’s main rival, to be the murderer. But just when Brennan and Booth think they have it solved, a fiery motorcycle crash claims another victim, and the circumstances seem far from accidental. Meanwhile, Dr. Lance Sweets forces Brennan and Booth to join him on a double-date in an effort to encourage them to interact in a social setting, away from any of their cases. Guest Cast: Chris William Martin as Garth Jodrey; Abigail Spencer as Phillipa Fitz; Wings Hauser as Lenny Fitz; M.C. Gainey as Braxton Smalls; Channon Roe as Danny Fitz; Andrew Lawrence as Tim; Alicia Ziegler as Chandler; Christopher May as Park Ranger; John Edward Lee as Tripp Goddard; Burnadean Jones as FBI Forensic Tech; Darlena Tejeiro as FBI Motor Tech Opal Warneke; Senta Moses as April Presa. Source: FOX

Episode 3.11: The Baby In The Bough (4/21/08 air date)

Booth and Brennan investigate the scene where a car was run off the road and the victim’s body deliberately burned beyond recognition. When the team hears muffled whimpering during the site investigation, they find the victim’s baby miraculously perched in a tree above the scene of the crash. The team designates Brennan as the infant’s caretaker, but when the baby swallows a key piece of evidence, they question her nurturing skills. The team soon identifies the victim as a laborer who worked in a tire-recycling factory in a small, impoverished town in Virginia, and Brennan and Booth venture out to investigate who might have wanted her dead. Their suspicions range from her deadbeat husband to the impecunious habitants of her town. Meanwhile, the team is fascinated by the presence of a baby in the lab and its affinity for Brennan. Guest Cast: Nathan Dean as Agent Charlie Burns; Cameron Dye as Lou Taylor; Austin O’Brien as Jimmy Grant; Becky Wahlstrom as Carol Grant; Tom Wilson as Chip Barnett; Ronald William Lawrence as Terry; James C. Victor as Rich; Frank Clem as Earl Delancy; Steve Seagren as Sheriff Delpy; James Lashly as Paul; Sheila Shaw as Dorothy; Clement E. Blake as Homeless Man. Source: FOX

Episode 3.12: The Wannabe in the Weeds (4/28/08 air date)

Former American Idol contestants Ace Young and Brandon Rogers appear in one episode as talent-night contestants at a local eatery.

Source: TV Guide
Episode 3.13: The Verdict in the Sky  ( 5/5/08 air date)

Episode 3.14: The Pain in the Heart   (5/12/08 air date)

Previously this was episode 3.13 and was called Player Under Pressure and was the season 2 episode that was pulled as it dealt with a school shooting.

Episode 3.15: Untitled season finale (5/19/08 air date)